Nightmare bangla version (1)..Dushopno
kono Bangladeshi publisher ba newspaper jodi amar Nightmare er bangla version publish korte chan tahole amar shathe proper channel e kotha bolte paren.
If any Bangladeshi publisher or newspaper is interested in this story (bangla version) , he can contact me in proper channel.
Attention please , red alert.
Ami Muslim.Amar kache Al Quran Ache.Al Quran er A to Z amar pora ache .ami hafez na normal Telawat kari tarpor o akta edik shedik amar sense e dhora pore jai.kajei eishob faizlami tackle korte Ami akai jotheshto Alhamdulillah. Kintu ami aka Muslim na amar moto ashonkhon Muslim er kache choto bala thekei Al Quran ache tara amar chaite aro anek anek bhalo telawat kari Hafez der kotha bad i dilam ,kajei eishob faizlami jara korte chahco labh hobe na atit e jara eishob faizlami korte cheache labh hoina i Muslim 2% na got it ? Al Quran nie khelte jeona .
Amader protteker kache Quran shorif ache amra jani Quran ki ,so, becareful Mosad/Terrorist/Qadiani whatever.
Alem shomaj ,kora hate(logically) Islamic law anujai er protibad koro etake bartho procheshta proman koro .Ameeeen
NB Dhormio anubhutite aghat korar dae eder birudhe mamle koro.dunia jure er protibad koro je er (ei google play er nokol book er)pokhe kotha bolbe Islamic law anujai take terrorist ghoshona kora hobe ebong she Mosad agent naki khotie dakha hobe .
This document provides a business growth plan for Be Healthy, a website that aims to provide a single platform for weight loss solutions. The plan outlines the company's vision, leadership, customers, operations, financing needs, and tactical action steps. Key points include organizing existing weight loss information and solutions in one place to save customers' time, initially targeting the local market before expanding internationally, and financing growth through self-funding, friends/family, and investors. The overall goal is for the business to become a popular weight loss resource and sustain long-term in a competitive market by adapting to new technologies and marketing trends.
The document outlines a plan for negotiating with a business counterpart. It identifies the negotiator's interests in achieving a profitable outcome that also benefits the counterpart. Potential positions are discussed, with an ideal goal of a win-win agreement. Realistically, some opposition is expected. A minimum/maximum price range and alternative proposals are identified as bottom lines and BATNA in case an agreement cannot be reached. Lessons on preparing properly and using different techniques to convince counterparts of mutual benefits are noted for future negotiations.
The document discusses onboarding a new hire. It notes that accepting an offer is not the end of the hiring process and that inducting the new employee is important to smooth their transition. A checklist is provided to consider how to communicate key areas like company culture, logistics, the new hire's experience, their responsibilities, and how they will benefit the organization. These areas will be communicated through methods like one-on-one meetings, email, and an employee handbook.
This document provides an example of a candidate interview scorecard template to evaluate candidates. It includes an example scorecard for a candidate interview that rates the candidate's responses to questions on a scale of 1 to 4 based on their importance. The example candidate scores highly in most areas but is noted to need development in business acumen and driving projects to meet deadlines. The summary concludes the candidate appears well-suited overall but these two areas should be explored further. The document then provides a blank scorecard for the reviewer to complete for subsequent candidates.
Nightmare bangla version (1)..Dushopno
kono Bangladeshi publisher ba newspaper jodi amar Nightmare er bangla version publish korte chan tahole amar shathe proper channel e kotha bolte paren.
If any Bangladeshi publisher or newspaper is interested in this story (bangla version) , he can contact me in proper channel.
Attention please , red alert.
Ami Muslim.Amar kache Al Quran Ache.Al Quran er A to Z amar pora ache .ami hafez na normal Telawat kari tarpor o akta edik shedik amar sense e dhora pore jai.kajei eishob faizlami tackle korte Ami akai jotheshto Alhamdulillah. Kintu ami aka Muslim na amar moto ashonkhon Muslim er kache choto bala thekei Al Quran ache tara amar chaite aro anek anek bhalo telawat kari Hafez der kotha bad i dilam ,kajei eishob faizlami jara korte chahco labh hobe na atit e jara eishob faizlami korte cheache labh hoina i Muslim 2% na got it ? Al Quran nie khelte jeona .
Amader protteker kache Quran shorif ache amra jani Quran ki ,so, becareful Mosad/Terrorist/Qadiani whatever.
Alem shomaj ,kora hate(logically) Islamic law anujai er protibad koro etake bartho procheshta proman koro .Ameeeen
NB Dhormio anubhutite aghat korar dae eder birudhe mamle koro.dunia jure er protibad koro je er (ei google play er nokol book er)pokhe kotha bolbe Islamic law anujai take terrorist ghoshona kora hobe ebong she Mosad agent naki khotie dakha hobe .
This document provides a business growth plan for Be Healthy, a website that aims to provide a single platform for weight loss solutions. The plan outlines the company's vision, leadership, customers, operations, financing needs, and tactical action steps. Key points include organizing existing weight loss information and solutions in one place to save customers' time, initially targeting the local market before expanding internationally, and financing growth through self-funding, friends/family, and investors. The overall goal is for the business to become a popular weight loss resource and sustain long-term in a competitive market by adapting to new technologies and marketing trends.
The document outlines a plan for negotiating with a business counterpart. It identifies the negotiator's interests in achieving a profitable outcome that also benefits the counterpart. Potential positions are discussed, with an ideal goal of a win-win agreement. Realistically, some opposition is expected. A minimum/maximum price range and alternative proposals are identified as bottom lines and BATNA in case an agreement cannot be reached. Lessons on preparing properly and using different techniques to convince counterparts of mutual benefits are noted for future negotiations.
The document discusses onboarding a new hire. It notes that accepting an offer is not the end of the hiring process and that inducting the new employee is important to smooth their transition. A checklist is provided to consider how to communicate key areas like company culture, logistics, the new hire's experience, their responsibilities, and how they will benefit the organization. These areas will be communicated through methods like one-on-one meetings, email, and an employee handbook.
This document provides an example of a candidate interview scorecard template to evaluate candidates. It includes an example scorecard for a candidate interview that rates the candidate's responses to questions on a scale of 1 to 4 based on their importance. The example candidate scores highly in most areas but is noted to need development in business acumen and driving projects to meet deadlines. The summary concludes the candidate appears well-suited overall but these two areas should be explored further. The document then provides a blank scorecard for the reviewer to complete for subsequent candidates.
The document provides guidance on defining a job description for a new role in one's organization. It instructs the user to complete a table defining the job title, main duties, required competencies, qualifications, and required values for the role of Community Manager. An effective job description clearly defines the role so that someone unfamiliar with the business can understand what is required. The user is also advised to have others review the draft job description to ensure it accurately portrays the ideal candidate.
The document outlines steps for developing an organizational plan to achieve growth opportunities. It instructs the user to identify vacant or future vacant roles, consider the impact and cost of filling each role, and prioritize which to address first. A table is provided to list roles, whether they will be new hires, developed internally, or outsourced, along with impact, cost, timeline, and risks. The user is asked to evaluate which roles will have the most impact on growth and consider accelerating timelines.
We tb 49f_eeis2q5gsyrzdg_c20c1fd08f4511e8b2970f8a053dcd16_information-require...Nadiya Mahjabin
This document provides information about calculating key financial ratios that will help evaluate future funding applications. It instructs the user to calculate ratios using last year's financial data and estimates for future needs. The user will then estimate details of a potential new funding request, such as the interest on a loan. Typical funding rates can be researched online or discussed with advisors. The document concludes by explaining that an accountant can complete the ratios using business financial data if needed.
Calculate your key financial ratios (exercise 5) courseraNadiya Mahjabin
This is an exercise .The data are based on this
https://www.slideshare.net/NadiyaMahjabin/we-tb-49feeis2q5gsyrzdgc20c1fd08f4511e8b2970f8a053dcd16informationrequiredformodule9-1
these data are an estimate or guess or future projection not real data.
The document discusses potential business model innovations that could impact a business and its customers. It provides a matrix listing different business models and the benefits they provide to businesses and customers. Some examples included are freemium models, early payment discounts, and pay online options. The document asks the reader to consider how a competitor implementing these models could affect their business. It prompts selecting three models and reflecting on their impacts and whether elements could be adopted.
The document discusses how to identify potential acquisition targets by considering different business categories and ranking businesses within those categories based on location, size, and growth impact. It instructs the reader to add example businesses to each category in a table, then score them on a scale of 1 to 5 for the three criteria. The highest overall scoring businesses would be closest to the center of a diagram and worth pursuing further. The exercise is meant to help develop a list of potential acquisition targets to evaluate in more depth.
This document discusses exploring the financial implications of different rates of business growth. It outlines three growth scenarios: growth as planned, double the planned growth, and five times the planned growth. It provides a table to consider how funding needs may vary across common business areas like staff, premises, locations, products, equipment, and marketing depending on the growth scenario. The purpose is to help reflect on potential future funding needs to support growth and determine whether external or internal financing would be most suitable.
Es zeb yuteeianar0yidmdg_11592d90851311e894e08deb0214ce8d_cultural-audit (1) (1)Nadiya Mahjabin
The document provides a template for reflecting on needed changes to a business's culture in the future. It includes tables to consider changes needed in the business's practices, shared values, and shared assumptions. For each category, the template lists different aspects of the business culture to evaluate and determine if changes are required. The goal is to complete this reflection and include it in the Business Growth Plan.
Improving your financial profile (exercise 4) courseraNadiya Mahjabin
The document provides feedback on a business's financial profile in three key areas: financial performance, managing accounts, and managing profile. For each item assessed, the feedback is marked green (G) if it is likely to improve the profile, amber (A) if it could be improved, or red (R) if it could negatively impact the profile. Some items flagged for improvement include not knowing current ratio details, accounts not being prepared by a professional, and only occasionally checking for negative publicity about the business. The document recommends addressing any red or amber items by exploring ways to improve numbers, ensuring accounts are easily understood, and being more proactive in monitoring factors that could affect the profile.
What is your bargaining style (exercise 2) courseraNadiya Mahjabin
Your bargaining style is Relating, which is a cooperative style focused on meeting the other party's interests to build relationships. Those with a Relating style have a desire to understand the other side, can pick up emotional cues, and are committed to long-term reciprocity. However, Relators may abandon their own interests for the other side's, making them vulnerable when negotiating with aggressive counterparts as it can devalue their self-worth and skills over time. This document provides an overview of the Relating bargaining style based on an assessment the reader completed.
This document discusses common assumptions in negotiation and their likely impact. It provides actions that can be taken to challenge restrictive assumptions and maximize the benefits of supportive assumptions. Some key assumptions discussed include: the purpose of negotiation is to win at any cost, which risks damaging relationships; open communication allows understanding of different perspectives; negotiation does not need to be adversarial as win-win solutions are possible; and a counterpart's first offer is not necessarily their best or final offer. The document recommends considering the interests of both parties, building rapport, and taking a collaborative, long-term approach to find mutually beneficial outcomes.
The document provides instructions for completing a Process Evaluation Matrix to identify an operational process to improve. It involves selecting a competitive factor to focus on, rating key business processes based on their positive impact, ease of change, and cost effectiveness of changing the process for the selected factor, calculating a total score for each process, and identifying the highest scoring process as the most productive target for improvement. An example Process Evaluation Matrix is provided where order processing received the highest score and would be the best process to focus on improving delivery time as the competitive advantage.
Case study process_maps This is another company's example but I am using it for my project as the process will be almost same ,it is assumed the complains will be about technical faults related to website and The Engineers and managers will be relevant people.
The document outlines 10 steps for effectively delegating tasks to employees, including specifying responsibilities, expected results and reporting, granting appropriate authority, checking for understanding, planning and providing feedback, and monitoring performance. The goal is to clearly communicate expectations up front, ensure the employee comprehends their responsibilities, and continue oversight to guarantee expectations are met.
The document contains strategic marketing plans for three businesses:
1. Nafula's Ice Cream Parlor aims to increase ice cream and cake sales using social media platforms and blogger partnerships.
2. Siti's Swimming Pool business wants to boost installations and revenues 20% using direct mail, websites, and trade show presence.
3. Barbara's Digital Marketing firm seeks 5% revenue growth through webinars, mailing lists, print/online ads to win contracts over $30k and $100k.
A template is also provided to create strategic objectives charts for other businesses. Metrics will later be added to measure tool effectiveness.
This document provides an example action plan for a student to improve their academic skills. It lists actions the student can take such as finding assignment marking criteria, preparing questions for seminars, attending academic workshops, selecting discovery modules to expand knowledge, reviewing collected materials, applying knowledge on research projects, looking for important sources, and shaping research projects. Times are provided for when each action should be taken, ranging from today to the next semester.
This document provides guidance on critical thinking skills for university students. It outlines key questions to ask when analyzing information sources, such as whether the methodology was appropriate, if conclusions are supported by evidence, and if arguments follow logical reasoning. When evaluating sources, students are prompted to consider how the research compares to other studies, what they already know, and the significance for their own assignment, as well as the strengths and weaknesses. The document advises that the specific questions asked will vary depending on academic discipline and particular research project.
- The EU waste framework directive sets a target of 50% recycling, reuse, and composting (RRC) rate by 2020 for member states including England.
- There are differing views on whether England can meet this target, with the Department for Environment, Food and Rural Affairs estimating a 51% rate but others arguing the lack of statutory targets and low budgets mean England will fall short.
- Key factors that influence a location's RRC rate include policies and funding for waste infrastructure from central and local governments, waste collection methods, and public attitudes towards recycling.
2.3 how would_you_overcome_the_challenges_to_critical_thinkingNadiya Mahjabin
This document discusses challenges students face with critical thinking at university. It presents scenarios for three students - Dajian struggles with information overload when researching online; Sasha lacks subject knowledge and feels confused after lectures; Alan lacks confidence to ask questions in class. The reader is asked to identify each student's challenge and provide advice. Feedback confirms Dajian faces information overload, Sasha lacks subject knowledge, and Alan's issue is confidence to engage critically. Suggested advice includes using the library catalogue instead of internet for Dajian, comparing notes with peers for Sasha, and preparing a question in advance for Alan.
SDSS1335+0728: The awakening of a ∼ 106M⊙ black hole⋆Sérgio Sacani
Context. The early-type galaxy SDSS J133519.91+072807.4 (hereafter SDSS1335+0728), which had exhibited no prior optical variations during the preceding two decades, began showing significant nuclear variability in the Zwicky Transient Facility (ZTF) alert stream from December 2019 (as ZTF19acnskyy). This variability behaviour, coupled with the host-galaxy properties, suggests that SDSS1335+0728 hosts a ∼ 106M⊙ black hole (BH) that is currently in the process of ‘turning on’. Aims. We present a multi-wavelength photometric analysis and spectroscopic follow-up performed with the aim of better understanding the origin of the nuclear variations detected in SDSS1335+0728. Methods. We used archival photometry (from WISE, 2MASS, SDSS, GALEX, eROSITA) and spectroscopic data (from SDSS and LAMOST) to study the state of SDSS1335+0728 prior to December 2019, and new observations from Swift, SOAR/Goodman, VLT/X-shooter, and Keck/LRIS taken after its turn-on to characterise its current state. We analysed the variability of SDSS1335+0728 in the X-ray/UV/optical/mid-infrared range, modelled its spectral energy distribution prior to and after December 2019, and studied the evolution of its UV/optical spectra. Results. From our multi-wavelength photometric analysis, we find that: (a) since 2021, the UV flux (from Swift/UVOT observations) is four times brighter than the flux reported by GALEX in 2004; (b) since June 2022, the mid-infrared flux has risen more than two times, and the W1−W2 WISE colour has become redder; and (c) since February 2024, the source has begun showing X-ray emission. From our spectroscopic follow-up, we see that (i) the narrow emission line ratios are now consistent with a more energetic ionising continuum; (ii) broad emission lines are not detected; and (iii) the [OIII] line increased its flux ∼ 3.6 years after the first ZTF alert, which implies a relatively compact narrow-line-emitting region. Conclusions. We conclude that the variations observed in SDSS1335+0728 could be either explained by a ∼ 106M⊙ AGN that is just turning on or by an exotic tidal disruption event (TDE). If the former is true, SDSS1335+0728 is one of the strongest cases of an AGNobserved in the process of activating. If the latter were found to be the case, it would correspond to the longest and faintest TDE ever observed (or another class of still unknown nuclear transient). Future observations of SDSS1335+0728 are crucial to further understand its behaviour. Key words. galaxies: active– accretion, accretion discs– galaxies: individual: SDSS J133519.91+072807.4
The document provides guidance on defining a job description for a new role in one's organization. It instructs the user to complete a table defining the job title, main duties, required competencies, qualifications, and required values for the role of Community Manager. An effective job description clearly defines the role so that someone unfamiliar with the business can understand what is required. The user is also advised to have others review the draft job description to ensure it accurately portrays the ideal candidate.
The document outlines steps for developing an organizational plan to achieve growth opportunities. It instructs the user to identify vacant or future vacant roles, consider the impact and cost of filling each role, and prioritize which to address first. A table is provided to list roles, whether they will be new hires, developed internally, or outsourced, along with impact, cost, timeline, and risks. The user is asked to evaluate which roles will have the most impact on growth and consider accelerating timelines.
We tb 49f_eeis2q5gsyrzdg_c20c1fd08f4511e8b2970f8a053dcd16_information-require...Nadiya Mahjabin
This document provides information about calculating key financial ratios that will help evaluate future funding applications. It instructs the user to calculate ratios using last year's financial data and estimates for future needs. The user will then estimate details of a potential new funding request, such as the interest on a loan. Typical funding rates can be researched online or discussed with advisors. The document concludes by explaining that an accountant can complete the ratios using business financial data if needed.
Calculate your key financial ratios (exercise 5) courseraNadiya Mahjabin
This is an exercise .The data are based on this
https://www.slideshare.net/NadiyaMahjabin/we-tb-49feeis2q5gsyrzdgc20c1fd08f4511e8b2970f8a053dcd16informationrequiredformodule9-1
these data are an estimate or guess or future projection not real data.
The document discusses potential business model innovations that could impact a business and its customers. It provides a matrix listing different business models and the benefits they provide to businesses and customers. Some examples included are freemium models, early payment discounts, and pay online options. The document asks the reader to consider how a competitor implementing these models could affect their business. It prompts selecting three models and reflecting on their impacts and whether elements could be adopted.
The document discusses how to identify potential acquisition targets by considering different business categories and ranking businesses within those categories based on location, size, and growth impact. It instructs the reader to add example businesses to each category in a table, then score them on a scale of 1 to 5 for the three criteria. The highest overall scoring businesses would be closest to the center of a diagram and worth pursuing further. The exercise is meant to help develop a list of potential acquisition targets to evaluate in more depth.
This document discusses exploring the financial implications of different rates of business growth. It outlines three growth scenarios: growth as planned, double the planned growth, and five times the planned growth. It provides a table to consider how funding needs may vary across common business areas like staff, premises, locations, products, equipment, and marketing depending on the growth scenario. The purpose is to help reflect on potential future funding needs to support growth and determine whether external or internal financing would be most suitable.
Es zeb yuteeianar0yidmdg_11592d90851311e894e08deb0214ce8d_cultural-audit (1) (1)Nadiya Mahjabin
The document provides a template for reflecting on needed changes to a business's culture in the future. It includes tables to consider changes needed in the business's practices, shared values, and shared assumptions. For each category, the template lists different aspects of the business culture to evaluate and determine if changes are required. The goal is to complete this reflection and include it in the Business Growth Plan.
Improving your financial profile (exercise 4) courseraNadiya Mahjabin
The document provides feedback on a business's financial profile in three key areas: financial performance, managing accounts, and managing profile. For each item assessed, the feedback is marked green (G) if it is likely to improve the profile, amber (A) if it could be improved, or red (R) if it could negatively impact the profile. Some items flagged for improvement include not knowing current ratio details, accounts not being prepared by a professional, and only occasionally checking for negative publicity about the business. The document recommends addressing any red or amber items by exploring ways to improve numbers, ensuring accounts are easily understood, and being more proactive in monitoring factors that could affect the profile.
What is your bargaining style (exercise 2) courseraNadiya Mahjabin
Your bargaining style is Relating, which is a cooperative style focused on meeting the other party's interests to build relationships. Those with a Relating style have a desire to understand the other side, can pick up emotional cues, and are committed to long-term reciprocity. However, Relators may abandon their own interests for the other side's, making them vulnerable when negotiating with aggressive counterparts as it can devalue their self-worth and skills over time. This document provides an overview of the Relating bargaining style based on an assessment the reader completed.
This document discusses common assumptions in negotiation and their likely impact. It provides actions that can be taken to challenge restrictive assumptions and maximize the benefits of supportive assumptions. Some key assumptions discussed include: the purpose of negotiation is to win at any cost, which risks damaging relationships; open communication allows understanding of different perspectives; negotiation does not need to be adversarial as win-win solutions are possible; and a counterpart's first offer is not necessarily their best or final offer. The document recommends considering the interests of both parties, building rapport, and taking a collaborative, long-term approach to find mutually beneficial outcomes.
The document provides instructions for completing a Process Evaluation Matrix to identify an operational process to improve. It involves selecting a competitive factor to focus on, rating key business processes based on their positive impact, ease of change, and cost effectiveness of changing the process for the selected factor, calculating a total score for each process, and identifying the highest scoring process as the most productive target for improvement. An example Process Evaluation Matrix is provided where order processing received the highest score and would be the best process to focus on improving delivery time as the competitive advantage.
Case study process_maps This is another company's example but I am using it for my project as the process will be almost same ,it is assumed the complains will be about technical faults related to website and The Engineers and managers will be relevant people.
The document outlines 10 steps for effectively delegating tasks to employees, including specifying responsibilities, expected results and reporting, granting appropriate authority, checking for understanding, planning and providing feedback, and monitoring performance. The goal is to clearly communicate expectations up front, ensure the employee comprehends their responsibilities, and continue oversight to guarantee expectations are met.
The document contains strategic marketing plans for three businesses:
1. Nafula's Ice Cream Parlor aims to increase ice cream and cake sales using social media platforms and blogger partnerships.
2. Siti's Swimming Pool business wants to boost installations and revenues 20% using direct mail, websites, and trade show presence.
3. Barbara's Digital Marketing firm seeks 5% revenue growth through webinars, mailing lists, print/online ads to win contracts over $30k and $100k.
A template is also provided to create strategic objectives charts for other businesses. Metrics will later be added to measure tool effectiveness.
This document provides an example action plan for a student to improve their academic skills. It lists actions the student can take such as finding assignment marking criteria, preparing questions for seminars, attending academic workshops, selecting discovery modules to expand knowledge, reviewing collected materials, applying knowledge on research projects, looking for important sources, and shaping research projects. Times are provided for when each action should be taken, ranging from today to the next semester.
This document provides guidance on critical thinking skills for university students. It outlines key questions to ask when analyzing information sources, such as whether the methodology was appropriate, if conclusions are supported by evidence, and if arguments follow logical reasoning. When evaluating sources, students are prompted to consider how the research compares to other studies, what they already know, and the significance for their own assignment, as well as the strengths and weaknesses. The document advises that the specific questions asked will vary depending on academic discipline and particular research project.
- The EU waste framework directive sets a target of 50% recycling, reuse, and composting (RRC) rate by 2020 for member states including England.
- There are differing views on whether England can meet this target, with the Department for Environment, Food and Rural Affairs estimating a 51% rate but others arguing the lack of statutory targets and low budgets mean England will fall short.
- Key factors that influence a location's RRC rate include policies and funding for waste infrastructure from central and local governments, waste collection methods, and public attitudes towards recycling.
2.3 how would_you_overcome_the_challenges_to_critical_thinkingNadiya Mahjabin
This document discusses challenges students face with critical thinking at university. It presents scenarios for three students - Dajian struggles with information overload when researching online; Sasha lacks subject knowledge and feels confused after lectures; Alan lacks confidence to ask questions in class. The reader is asked to identify each student's challenge and provide advice. Feedback confirms Dajian faces information overload, Sasha lacks subject knowledge, and Alan's issue is confidence to engage critically. Suggested advice includes using the library catalogue instead of internet for Dajian, comparing notes with peers for Sasha, and preparing a question in advance for Alan.
SDSS1335+0728: The awakening of a ∼ 106M⊙ black hole⋆Sérgio Sacani
Context. The early-type galaxy SDSS J133519.91+072807.4 (hereafter SDSS1335+0728), which had exhibited no prior optical variations during the preceding two decades, began showing significant nuclear variability in the Zwicky Transient Facility (ZTF) alert stream from December 2019 (as ZTF19acnskyy). This variability behaviour, coupled with the host-galaxy properties, suggests that SDSS1335+0728 hosts a ∼ 106M⊙ black hole (BH) that is currently in the process of ‘turning on’. Aims. We present a multi-wavelength photometric analysis and spectroscopic follow-up performed with the aim of better understanding the origin of the nuclear variations detected in SDSS1335+0728. Methods. We used archival photometry (from WISE, 2MASS, SDSS, GALEX, eROSITA) and spectroscopic data (from SDSS and LAMOST) to study the state of SDSS1335+0728 prior to December 2019, and new observations from Swift, SOAR/Goodman, VLT/X-shooter, and Keck/LRIS taken after its turn-on to characterise its current state. We analysed the variability of SDSS1335+0728 in the X-ray/UV/optical/mid-infrared range, modelled its spectral energy distribution prior to and after December 2019, and studied the evolution of its UV/optical spectra. Results. From our multi-wavelength photometric analysis, we find that: (a) since 2021, the UV flux (from Swift/UVOT observations) is four times brighter than the flux reported by GALEX in 2004; (b) since June 2022, the mid-infrared flux has risen more than two times, and the W1−W2 WISE colour has become redder; and (c) since February 2024, the source has begun showing X-ray emission. From our spectroscopic follow-up, we see that (i) the narrow emission line ratios are now consistent with a more energetic ionising continuum; (ii) broad emission lines are not detected; and (iii) the [OIII] line increased its flux ∼ 3.6 years after the first ZTF alert, which implies a relatively compact narrow-line-emitting region. Conclusions. We conclude that the variations observed in SDSS1335+0728 could be either explained by a ∼ 106M⊙ AGN that is just turning on or by an exotic tidal disruption event (TDE). If the former is true, SDSS1335+0728 is one of the strongest cases of an AGNobserved in the process of activating. If the latter were found to be the case, it would correspond to the longest and faintest TDE ever observed (or another class of still unknown nuclear transient). Future observations of SDSS1335+0728 are crucial to further understand its behaviour. Key words. galaxies: active– accretion, accretion discs– galaxies: individual: SDSS J133519.91+072807.4
Evidence of Jet Activity from the Secondary Black Hole in the OJ 287 Binary S...Sérgio Sacani
Wereport the study of a huge optical intraday flare on 2021 November 12 at 2 a.m. UT in the blazar OJ287. In the binary black hole model, it is associated with an impact of the secondary black hole on the accretion disk of the primary. Our multifrequency observing campaign was set up to search for such a signature of the impact based on a prediction made 8 yr earlier. The first I-band results of the flare have already been reported by Kishore et al. (2024). Here we combine these data with our monitoring in the R-band. There is a big change in the R–I spectral index by 1.0 ±0.1 between the normal background and the flare, suggesting a new component of radiation. The polarization variation during the rise of the flare suggests the same. The limits on the source size place it most reasonably in the jet of the secondary BH. We then ask why we have not seen this phenomenon before. We show that OJ287 was never before observed with sufficient sensitivity on the night when the flare should have happened according to the binary model. We also study the probability that this flare is just an oversized example of intraday variability using the Krakow data set of intense monitoring between 2015 and 2023. We find that the occurrence of a flare of this size and rapidity is unlikely. In machine-readable Tables 1 and 2, we give the full orbit-linked historical light curve of OJ287 as well as the dense monitoring sample of Krakow.
Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdfSelcen Ozturkcan
Ozturkcan, S., Berndt, A., & Angelakis, A. (2024). Mending clothing to support sustainable fashion. Presented at the 31st Annual Conference by the Consortium for International Marketing Research (CIMaR), 10-13 Jun 2024, University of Gävle, Sweden.
Mechanisms and Applications of Antiviral Neutralizing Antibodies - Creative B...Creative-Biolabs
Neutralizing antibodies, pivotal in immune defense, specifically bind and inhibit viral pathogens, thereby playing a crucial role in protecting against and mitigating infectious diseases. In this slide, we will introduce what antibodies and neutralizing antibodies are, the production and regulation of neutralizing antibodies, their mechanisms of action, classification and applications, as well as the challenges they face.
Microbial interaction
Microorganisms interacts with each other and can be physically associated with another organisms in a variety of ways.
One organism can be located on the surface of another organism as an ectobiont or located within another organism as endobiont.
Microbial interaction may be positive such as mutualism, proto-cooperation, commensalism or may be negative such as parasitism, predation or competition
Types of microbial interaction
Positive interaction: mutualism, proto-cooperation, commensalism
Negative interaction: Ammensalism (antagonism), parasitism, predation, competition
I. Mutualism:
It is defined as the relationship in which each organism in interaction gets benefits from association. It is an obligatory relationship in which mutualist and host are metabolically dependent on each other.
Mutualistic relationship is very specific where one member of association cannot be replaced by another species.
Mutualism require close physical contact between interacting organisms.
Relationship of mutualism allows organisms to exist in habitat that could not occupied by either species alone.
Mutualistic relationship between organisms allows them to act as a single organism.
Examples of mutualism:
i. Lichens:
Lichens are excellent example of mutualism.
They are the association of specific fungi and certain genus of algae. In lichen, fungal partner is called mycobiont and algal partner is called
II. Syntrophism:
It is an association in which the growth of one organism either depends on or improved by the substrate provided by another organism.
In syntrophism both organism in association gets benefits.
Compound A
Utilized by population 1
Compound B
Utilized by population 2
Compound C
utilized by both Population 1+2
Products
In this theoretical example of syntrophism, population 1 is able to utilize and metabolize compound A, forming compound B but cannot metabolize beyond compound B without co-operation of population 2. Population 2is unable to utilize compound A but it can metabolize compound B forming compound C. Then both population 1 and 2 are able to carry out metabolic reaction which leads to formation of end product that neither population could produce alone.
Examples of syntrophism:
i. Methanogenic ecosystem in sludge digester
Methane produced by methanogenic bacteria depends upon interspecies hydrogen transfer by other fermentative bacteria.
Anaerobic fermentative bacteria generate CO2 and H2 utilizing carbohydrates which is then utilized by methanogenic bacteria (Methanobacter) to produce methane.
ii. Lactobacillus arobinosus and Enterococcus faecalis:
In the minimal media, Lactobacillus arobinosus and Enterococcus faecalis are able to grow together but not alone.
The synergistic relationship between E. faecalis and L. arobinosus occurs in which E. faecalis require folic acid
Discovery of An Apparent Red, High-Velocity Type Ia Supernova at 𝐳 = 2.9 wi...Sérgio Sacani
We present the JWST discovery of SN 2023adsy, a transient object located in a host galaxy JADES-GS
+
53.13485
−
27.82088
with a host spectroscopic redshift of
2.903
±
0.007
. The transient was identified in deep James Webb Space Telescope (JWST)/NIRCam imaging from the JWST Advanced Deep Extragalactic Survey (JADES) program. Photometric and spectroscopic followup with NIRCam and NIRSpec, respectively, confirm the redshift and yield UV-NIR light-curve, NIR color, and spectroscopic information all consistent with a Type Ia classification. Despite its classification as a likely SN Ia, SN 2023adsy is both fairly red (
�
(
�
−
�
)
∼
0.9
) despite a host galaxy with low-extinction and has a high Ca II velocity (
19
,
000
±
2
,
000
km/s) compared to the general population of SNe Ia. While these characteristics are consistent with some Ca-rich SNe Ia, particularly SN 2016hnk, SN 2023adsy is intrinsically brighter than the low-
�
Ca-rich population. Although such an object is too red for any low-
�
cosmological sample, we apply a fiducial standardization approach to SN 2023adsy and find that the SN 2023adsy luminosity distance measurement is in excellent agreement (
≲
1
�
) with
Λ
CDM. Therefore unlike low-
�
Ca-rich SNe Ia, SN 2023adsy is standardizable and gives no indication that SN Ia standardized luminosities change significantly with redshift. A larger sample of distant SNe Ia is required to determine if SN Ia population characteristics at high-
�
truly diverge from their low-
�
counterparts, and to confirm that standardized luminosities nevertheless remain constant with redshift.
BIRDS DIVERSITY OF SOOTEA BISWANATH ASSAM.ppt.pptxgoluk9330
Ahota Beel, nestled in Sootea Biswanath Assam , is celebrated for its extraordinary diversity of bird species. This wetland sanctuary supports a myriad of avian residents and migrants alike. Visitors can admire the elegant flights of migratory species such as the Northern Pintail and Eurasian Wigeon, alongside resident birds including the Asian Openbill and Pheasant-tailed Jacana. With its tranquil scenery and varied habitats, Ahota Beel offers a perfect haven for birdwatchers to appreciate and study the vibrant birdlife that thrives in this natural refuge.
This presentation offers a general idea of the structure of seed, seed production, management of seeds and its allied technologies. It also offers the concept of gene erosion and the practices used to control it. Nursery and gardening have been widely explored along with their importance in the related domain.