ENTERPRENEURSHIP AND POLYTECHNIC EDUCATION BY RABO MAGAGI

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JOHSAT ZUNGERU POLY

A NIGER STATE POLYTECHNIC JOURNAL OF HUMANITIES, SCIENCE AND TECHNOLOGY. Vol.3 No1

Science

ENTERPRENEURSHIP AND POLYTECHNIC EDUCATION BY RABO MAGAGI

The document summarizes a study that tested the antimicrobial effects of bee honey on Staphylococcus aureus, a bacterium commonly found in wounds. The study found that honey exhibited significant zones of inhibition against S. aureus ranging from 6mm to 14mm for honey concentrations between 10% to 100%. Based on these results, the study concludes that honey has potent antimicrobial properties and could be used to treat infections caused by S. aureus, making it a potential alternative to conventional antibiotic drugs for wound treatment.

WORKING CAPITAL MANAGEMENT AND CORPORATE PROFITABILITY OF SMALL AND MEDIUM SC...

JOHSAT ZUNGERU POLY

THE ROLE OF PRAGMATICS AND FOREGROUNDING IN UNDERSTANDING PRINT ADVERTISEMENT...

JOHSAT ZUNGERU POLY

SECURITY NEEDS OF ELECTRONIC INFORMATION RESOURCES IN ACADEMIC LIBRARIES IN N...

JOHSAT ZUNGERU POLY

REFERENCE SERVICES TO SCIENTIST FROM THE PERSPECTIVE OF INFORMATION COMMONS ...

JOHSAT ZUNGERU POLY

PRINCIPAL COMPONENT ANALYSIS_AN AID TO VARIABLE REDUCTION BY ABD-ELFATAI A. ...

JOHSAT ZUNGERU POLY

PREVALANCE OS SCHISTOSOMA HEAMATOBIUM AMONG THE PUPILS OF STAFF PRIMARY SCHOO...

JOHSAT ZUNGERU POLY

PHYTOCHEMICAL AND PRILIMINARY ANTIPLASMODIAL SCREENING OF CRUDE EXTRACTS OD P...

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PARENTAL SOCIO ECONOMICAL STATUS AND ACADEMIC PERFORMANCE OF STUDENTS IN PRI...

JOHSAT ZUNGERU POLY

NIGERIANS PEACE KEEPING OPERATION IN AFRICA ANY ACRUED BENEFITS OR LOSS BY ...

JOHSAT ZUNGERU POLY

ISSUES AND OPTIONS IN BORDER DELINEATION AND NATIONAL SECURITY IN NIGERIA BY ...

JOHSAT ZUNGERU POLY

ISOLATION AND IDENTIFICATION OF BACTERIA ASSOCIATED WITH SELECTED FISH PONDS ...

JOHSAT ZUNGERU POLY

MICROBIAL INTERACTION PPT/ MICROBIAL INTERACTION AND THEIR TYPES // PLANT MIC...

ABHISHEK SONI NIMT INSTITUTE OF MEDICAL AND PARAMEDCIAL SCIENCES , GOVT PG COLLEGE NOIDA

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

HOW DO ORGANISMS REPRODUCE?reproduction part 1

Shashank Shekhar Pandey

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ABHISHEK SONI NIMT INSTITUTE OF MEDICAL AND PARAMEDCIAL SCIENCES , GOVT PG COLLEGE NOIDA

HOW DO ORGANISMS REPRODUCE?reproduction part 1

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Compexometric titration/Chelatorphy titration/chelating titration

Vandana Devesh Sharma

Classification Metal ion ion indicators Masking and demasking reagents Estimation of Magnisium sulphate Calcium gluconate Complexometric Titration/ chelatometry titration/chelating titration, introduction, Types- 1.Direct Titration 2.Back Titration 3.Replacement Titration 4.Indirect Titration Masking agent, Demasking agents formation of complex comparition between masking and demasking agents, Indicators/Metal ion indicators/ Metallochromic indicators/pM indicators, Visual Technique,PM indicators (metallochromic), Indicators of pH, Redox Indicators Instrumental Techniques-Photometry Potentiometry Miscellaneous methods. Complex titration with EDTA.

Sciences of Europe journal No 142 (2024)

Sciences of Europe

在线办理(salfor毕业证书)索尔福德大学毕业证毕业完成信一模一样

vluwdy49

学校原件一模一样【微信：741003700 】《(salfor毕业证书)索尔福德大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。本公司拥有海外各大学样板无数，能完美还原。 1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700 【主营项目】一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！二.真实使馆公证(即留学回国人员证明,不成功不收费) 三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度) 如果您处于以下几种情况： ◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】 ◇面对父母的压力，希望尽快拿到； ◇不清楚认证流程以及材料该如何准备； ◇回国时间很长，忘记办理； ◇回国马上就要找工作，办给用人单位看； ◇企事业单位必须要求办理的 ◇需要报考公务员、购买免税车、落转户口 ◇申请留学生创业基金留信网认证的作用: 1:该专业认证可证明留学生真实身份 2:同时对留学生所学专业登记给予评定 3:国家专业人才认证中心颁发入库证书 4:这个认证书并且可以归档倒地方 5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息 6:个人职称评审加20分 7:个人信誉贷款加10分 8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才

Anti-Universe And Emergent Gravity and the Dark Universe

Sérgio Sacani

Recent theoretical progress indicates that spacetime and gravity emerge together from the entanglement structure of an underlying microscopic theory. These ideas are best understood in Anti-de Sitter space, where they rely on the area law for entanglement entropy. The extension to de Sitter space requires taking into account the entropy and temperature associated with the cosmological horizon. Using insights from string theory, black hole physics and quantum information theory we argue that the positive dark energy leads to a thermal volume law contribution to the entropy that overtakes the area law precisely at the cosmological horizon. Due to the competition between area and volume law entanglement the microscopic de Sitter states do not thermalise at sub-Hubble scales: they exhibit memory effects in the form of an entropy displacement caused by matter. The emergent laws of gravity contain an additional ‘dark’ gravitational force describing the ‘elastic’ response due to the entropy displacement. We derive an estimate of the strength of this extra force in terms of the baryonic mass, Newton’s constant and the Hubble acceleration scale a0 = cH0, and provide evidence for the fact that this additional ‘dark gravity force’ explains the observed phenomena in galaxies and clusters currently attributed to dark matter.

Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...

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Candidate young stellar objects in the S-cluster: Kinematic analysis of a sub...

Sérgio Sacani

Context. The observation of several L-band emission sources in the S cluster has led to a rich discussion of their nature. However, a definitive answer to the classification of the dusty objects requires an explanation for the detection of compact Doppler-shifted Brγ emission. The ionized hydrogen in combination with the observation of mid-infrared L-band continuum emission suggests that most of these sources are embedded in a dusty envelope. These embedded sources are part of the S-cluster, and their relationship to the S-stars is still under debate. To date, the question of the origin of these two populations has been vague, although all explanations favor migration processes for the individual cluster members. Aims. This work revisits the S-cluster and its dusty members orbiting the supermassive black hole SgrA* on bound Keplerian orbits from a kinematic perspective. The aim is to explore the Keplerian parameters for patterns that might imply a nonrandom distribution of the sample. Additionally, various analytical aspects are considered to address the nature of the dusty sources. Methods. Based on the photometric analysis, we estimated the individual H−K and K−L colors for the source sample and compared the results to known cluster members. The classification revealed a noticeable contrast between the S-stars and the dusty sources. To fit the flux-density distribution, we utilized the radiative transfer code HYPERION and implemented a young stellar object Class I model. We obtained the position angle from the Keplerian fit results; additionally, we analyzed the distribution of the inclinations and the longitudes of the ascending node. Results. The colors of the dusty sources suggest a stellar nature consistent with the spectral energy distribution in the near and midinfrared domains. Furthermore, the evaporation timescales of dusty and gaseous clumps in the vicinity of SgrA* are much shorter ( 2yr) than the epochs covered by the observations (≈15yr). In addition to the strong evidence for the stellar classification of the D-sources, we also find a clear disk-like pattern following the arrangements of S-stars proposed in the literature. Furthermore, we find a global intrinsic inclination for all dusty sources of 60 ± 20◦, implying a common formation process. Conclusions. The pattern of the dusty sources manifested in the distribution of the position angles, inclinations, and longitudes of the ascending node strongly suggests two different scenarios: the main-sequence stars and the dusty stellar S-cluster sources share a common formation history or migrated with a similar formation channel in the vicinity of SgrA*. Alternatively, the gravitational influence of SgrA* in combination with a massive perturber, such as a putative intermediate mass black hole in the IRS 13 cluster, forces the dusty objects and S-stars to follow a particular orbital arrangement. Key words. stars: black holes– stars: formation– Galaxy: center– galaxies: star formation

Randomised Optimisation Algorithms in DAPHNE

University of Maribor

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Authoring a personal GPT for your research and practice: How we created the Q...

Leonel Morgado

Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.

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.

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vadgavevedant86

Pests of Storage_Identification_Dr.UPR.pdf

PirithiRaju

Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdf

Selcen Ozturkcan

23PH301 - Optics - Optical Lenses.pptx

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Alternate Wetting and Drying - Climate Smart Agriculture

International Food Policy Research Institute- South Asia Office

The debris of the ‘last major merger’ is dynamically young

Sérgio Sacani

The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the ‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space, because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago. We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data 1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’ did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within the last few Gyr, consistent with the body of work surrounding the VRM.

EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...

Sérgio Sacani

Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions among stars. Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars. The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun. Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically, the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec. Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation were carried out using the ACIS-Extract software. Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a photon flux threshold of approximately 2 × 10−8 photons cm−2 s −1 . The X-ray sources exhibit a highly concentrated spatial distribution, with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.

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Compexometric titration/Chelatorphy titration/chelating titration

Sciences of Europe journal No 142 (2024)

在线办理(salfor毕业证书)索尔福德大学毕业证毕业完成信一模一样

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Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdf

23PH301 - Optics - Optical Lenses.pptx

Alternate Wetting and Drying - Climate Smart Agriculture

The debris of the ‘last major merger’ is dynamically young

EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...

ENTERPRENEURSHIP AND POLYTECHNIC EDUCATION BY RABO MAGAGI

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