This document discusses micropropagation techniques that have been developed for Nepenthes species of plants. In vitro seed germination and multiplication methods have been successfully applied to both highland and lowland Nepenthes species. Proliferation was achieved using growth media containing growth regulators and coconut milk. Over 90% of Nepenthes species investigated have been propagated using these methods with no apparent deterioration even after 10 years of culture.
You Say You Want a Publishing RevolutionRobyn Hall
Abstract: Through exploring the concept of transformative change, this session will question the extent to which academic libraries’ open access publishing services can bear impact upon systemic changes to a commercial publishing industry that continues to erode the proud history of libraries as providers of information to the public without charge.
Presented at the Progressive Librarians Guild (PLG) Edmonton Symposium on Oct. 18, 2014
BioCASE web services for germplasm data sets, at FAO, Rome (2006)Dag Endresen
Sharing of biodiversity data with web services - demonstration of the BioCASE software. Food and Agriculture Organization of the United Nations (FAO) 2nd March 2006.
Global Information Systems for Plant Genetic Resources (2009)Dag Endresen
Global information systems for plant genetic resources. For the Caucasus germplasm network training course at the Nordic Genetic Resource Center (NordGen), Alnarp Sweden 29th January 2009.
You Say You Want a Publishing RevolutionRobyn Hall
Abstract: Through exploring the concept of transformative change, this session will question the extent to which academic libraries’ open access publishing services can bear impact upon systemic changes to a commercial publishing industry that continues to erode the proud history of libraries as providers of information to the public without charge.
Presented at the Progressive Librarians Guild (PLG) Edmonton Symposium on Oct. 18, 2014
BioCASE web services for germplasm data sets, at FAO, Rome (2006)Dag Endresen
Sharing of biodiversity data with web services - demonstration of the BioCASE software. Food and Agriculture Organization of the United Nations (FAO) 2nd March 2006.
Global Information Systems for Plant Genetic Resources (2009)Dag Endresen
Global information systems for plant genetic resources. For the Caucasus germplasm network training course at the Nordic Genetic Resource Center (NordGen), Alnarp Sweden 29th January 2009.
EURISCO demo installations of IPT, at GBIF EU Nodes meeting in Alicante (11 M...Dag Endresen
Regional GBIF NODES meeting of Europe in March 2010. Presentation of current activities from the NordGen NODE. Implementations of the GBIF IPT toolkit for genebanks in Europe. Upgrade for selected genebanks from the BioCASE publishing toolkit to the IPT. First step of a scheduled larger implementation planned to start in 2011 as part of the EuroGeneBank application pending EU funding decision. NordGen IPT EURISCO
GBIF web services for biodiversity data, for USDA GRIN, Washington DC, USA (2...Dag Endresen
Presentation of GBIF and the sharing of biodiversity data with web services. USDA GRIN Beltsville Washington DC, 13th December 2005. GBIF is the Global Biodiversity Information Facility for free and open access to biodiversity data.
This is one out of a series of presentations which I have given during a recent trip to the United States. I will make them all public, but content does not vary a lot between some of them
Welcome to the November/December 2023 edition of WIPAC Monthly.
In this month's edition, along with the usual news from the industry we have articles on:
The Rise of Sewer Network Monitoring
A case study of the use of automation and Digital Tools in Scottish Water and how it is being used to continue on the journey to Net Zero
An article on how the rise of AI and the use of data centres is creating water resource issues.
Hope you enjoy the latest edition and you have a Happy Festive Period
Oliver
Semantic Technology for Development: Semantic Web without the Web?Victor de Boer
Slides for my keynote address for the joint session of the SALAD workshop and DBPedia day at SEMANTiCS2017. The talk addresses the need for research into the opportunities and challenges for Linked Data in the context of ICT for Development. It shows current work on Kasadaka, Semantic Web in an SMS and sneakernets http://salad2017.linked.services/ http://semantics.cc
Web Technologies (3/12): Web Programming – Web Application Architecture. Web ...Sabin Buraga
A presentation from the lectures regarding Web Technologies, a discipline taught by Dr. Sabin Buraga at the Faculty of Computer Science, UAIC, Romania: https://profs.info.uaic.ro/~busaco/teach/courses/web/
Presentation given at the CILIP Cataloguing and Indexing Group Conference 2014 "The Impact of Metadata" #cig14 on Monday 8 September 2014 at the University of Kent, Canterbury.
Electronic waste, or e-waste, refers to discarded information and communications technology equipment such as laptops, smartphones, and large and small household appliances. In 2015, Achim Steiner of the UN Environment Programme (UNEP) described "an unprecedented tsunami of electronic waste rolling out over the world". In 2016, 44.7 million tonnes of e-waste were generated, equivalent to 4500 Eiffel Towers. In 2019, the World Economic Forum determined e-waste to be the fastest growing waste stream in the world. In 2022, the amount of e-waste hit 59.4 million tonnes, a 33% increase since 2016. Given the economic, and not the technical logic driving the digital economy, devices are rendered obsolete before their time and the pile of e-waste continues to grow.
E-waste is the source of significant environmental harm. Production, transportation, and end-of-life treatment accounts for 80+% of a device's carbon footprint over its operating life. Extracting rare earth metals consumes copious amounts of energy; moreover, mining is typically done in the Global South under miserable social conditions. The end-of-life treatment of e-waste means those same devices return to the Global South, resulting in toxic pollution entering the environment and harming workers.
Today, most devices have chips which need software to keep them running. Thus, software plays a crucial role in preventing e-waste: software determines a hardware's minimum working requirements, and for how long a device remains safely in use. For most users, environmental harm driven by software has largely remained overlooked … let alone that we can already do something about it with Free Software.
In this talk I will provide a brief overview of the environmental harm from e-waste driven by software, and I will link the inherent values that come with a Free Software license to sustainable software design. By enabling full user autonomy and removing artificial vendor dependencies, Free Software means electronic devices that are otherwise unsupported by manufacturers remain in use. Lightweight and up-to-date software, free from bloat and energy-consuming ads, allows aging, less-powerful hardware to keep running and stay out of the waste bin. Software freedom means hardware freedom, and that means we are able to combat the environmental harm caused by e-waste with Free Software today.
EURISCO demo installations of IPT, at GBIF EU Nodes meeting in Alicante (11 M...Dag Endresen
Regional GBIF NODES meeting of Europe in March 2010. Presentation of current activities from the NordGen NODE. Implementations of the GBIF IPT toolkit for genebanks in Europe. Upgrade for selected genebanks from the BioCASE publishing toolkit to the IPT. First step of a scheduled larger implementation planned to start in 2011 as part of the EuroGeneBank application pending EU funding decision. NordGen IPT EURISCO
GBIF web services for biodiversity data, for USDA GRIN, Washington DC, USA (2...Dag Endresen
Presentation of GBIF and the sharing of biodiversity data with web services. USDA GRIN Beltsville Washington DC, 13th December 2005. GBIF is the Global Biodiversity Information Facility for free and open access to biodiversity data.
This is one out of a series of presentations which I have given during a recent trip to the United States. I will make them all public, but content does not vary a lot between some of them
Welcome to the November/December 2023 edition of WIPAC Monthly.
In this month's edition, along with the usual news from the industry we have articles on:
The Rise of Sewer Network Monitoring
A case study of the use of automation and Digital Tools in Scottish Water and how it is being used to continue on the journey to Net Zero
An article on how the rise of AI and the use of data centres is creating water resource issues.
Hope you enjoy the latest edition and you have a Happy Festive Period
Oliver
Semantic Technology for Development: Semantic Web without the Web?Victor de Boer
Slides for my keynote address for the joint session of the SALAD workshop and DBPedia day at SEMANTiCS2017. The talk addresses the need for research into the opportunities and challenges for Linked Data in the context of ICT for Development. It shows current work on Kasadaka, Semantic Web in an SMS and sneakernets http://salad2017.linked.services/ http://semantics.cc
Web Technologies (3/12): Web Programming – Web Application Architecture. Web ...Sabin Buraga
A presentation from the lectures regarding Web Technologies, a discipline taught by Dr. Sabin Buraga at the Faculty of Computer Science, UAIC, Romania: https://profs.info.uaic.ro/~busaco/teach/courses/web/
Presentation given at the CILIP Cataloguing and Indexing Group Conference 2014 "The Impact of Metadata" #cig14 on Monday 8 September 2014 at the University of Kent, Canterbury.
Electronic waste, or e-waste, refers to discarded information and communications technology equipment such as laptops, smartphones, and large and small household appliances. In 2015, Achim Steiner of the UN Environment Programme (UNEP) described "an unprecedented tsunami of electronic waste rolling out over the world". In 2016, 44.7 million tonnes of e-waste were generated, equivalent to 4500 Eiffel Towers. In 2019, the World Economic Forum determined e-waste to be the fastest growing waste stream in the world. In 2022, the amount of e-waste hit 59.4 million tonnes, a 33% increase since 2016. Given the economic, and not the technical logic driving the digital economy, devices are rendered obsolete before their time and the pile of e-waste continues to grow.
E-waste is the source of significant environmental harm. Production, transportation, and end-of-life treatment accounts for 80+% of a device's carbon footprint over its operating life. Extracting rare earth metals consumes copious amounts of energy; moreover, mining is typically done in the Global South under miserable social conditions. The end-of-life treatment of e-waste means those same devices return to the Global South, resulting in toxic pollution entering the environment and harming workers.
Today, most devices have chips which need software to keep them running. Thus, software plays a crucial role in preventing e-waste: software determines a hardware's minimum working requirements, and for how long a device remains safely in use. For most users, environmental harm driven by software has largely remained overlooked … let alone that we can already do something about it with Free Software.
In this talk I will provide a brief overview of the environmental harm from e-waste driven by software, and I will link the inherent values that come with a Free Software license to sustainable software design. By enabling full user autonomy and removing artificial vendor dependencies, Free Software means electronic devices that are otherwise unsupported by manufacturers remain in use. Lightweight and up-to-date software, free from bloat and energy-consuming ads, allows aging, less-powerful hardware to keep running and stay out of the waste bin. Software freedom means hardware freedom, and that means we are able to combat the environmental harm caused by e-waste with Free Software today.
Similar to Micropropagation of nepenthes species (20)
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
The increased availability of biomedical data, particularly in the public domain, offers the opportunity to better understand human health and to develop effective therapeutics for a wide range of unmet medical needs. However, data scientists remain stymied by the fact that data remain hard to find and to productively reuse because data and their metadata i) are wholly inaccessible, ii) are in non-standard or incompatible representations, iii) do not conform to community standards, and iv) have unclear or highly restricted terms and conditions that preclude legitimate reuse. These limitations require a rethink on data can be made machine and AI-ready - the key motivation behind the FAIR Guiding Principles. Concurrently, while recent efforts have explored the use of deep learning to fuse disparate data into predictive models for a wide range of biomedical applications, these models often fail even when the correct answer is already known, and fail to explain individual predictions in terms that data scientists can appreciate. These limitations suggest that new methods to produce practical artificial intelligence are still needed.
In this talk, I will discuss our work in (1) building an integrative knowledge infrastructure to prepare FAIR and "AI-ready" data and services along with (2) neurosymbolic AI methods to improve the quality of predictions and to generate plausible explanations. Attention is given to standards, platforms, and methods to wrangle knowledge into simple, but effective semantic and latent representations, and to make these available into standards-compliant and discoverable interfaces that can be used in model building, validation, and explanation. Our work, and those of others in the field, creates a baseline for building trustworthy and easy to deploy AI models in biomedicine.
Bio
Dr. Michel Dumontier is the Distinguished Professor of Data Science at Maastricht University, founder and executive director of the Institute of Data Science, and co-founder of the FAIR (Findable, Accessible, Interoperable and Reusable) data principles. His research explores socio-technological approaches for responsible discovery science, which includes collaborative multi-modal knowledge graphs, privacy-preserving distributed data mining, and AI methods for drug discovery and personalized medicine. His work is supported through the Dutch National Research Agenda, the Netherlands Organisation for Scientific Research, Horizon Europe, the European Open Science Cloud, the US National Institutes of Health, and a Marie-Curie Innovative Training Network. He is the editor-in-chief for the journal Data Science and is internationally recognized for his contributions in bioinformatics, biomedical informatics, and semantic technologies including ontologies and linked data.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!
Cancer cell metabolism: special Reference to Lactate PathwayAADYARAJPANDEY1
Normal Cell Metabolism:
Cellular respiration describes the series of steps that cells use to break down sugar and other chemicals to get the energy we need to function.
Energy is stored in the bonds of glucose and when glucose is broken down, much of that energy is released.
Cell utilize energy in the form of ATP.
The first step of respiration is called glycolysis. In a series of steps, glycolysis breaks glucose into two smaller molecules - a chemical called pyruvate. A small amount of ATP is formed during this process.
Most healthy cells continue the breakdown in a second process, called the Kreb's cycle. The Kreb's cycle allows cells to “burn” the pyruvates made in glycolysis to get more ATP.
The last step in the breakdown of glucose is called oxidative phosphorylation (Ox-Phos).
It takes place in specialized cell structures called mitochondria. This process produces a large amount of ATP. Importantly, cells need oxygen to complete oxidative phosphorylation.
If a cell completes only glycolysis, only 2 molecules of ATP are made per glucose. However, if the cell completes the entire respiration process (glycolysis - Kreb's - oxidative phosphorylation), about 36 molecules of ATP are created, giving it much more energy to use.
IN CANCER CELL:
Unlike healthy cells that "burn" the entire molecule of sugar to capture a large amount of energy as ATP, cancer cells are wasteful.
Cancer cells only partially break down sugar molecules. They overuse the first step of respiration, glycolysis. They frequently do not complete the second step, oxidative phosphorylation.
This results in only 2 molecules of ATP per each glucose molecule instead of the 36 or so ATPs healthy cells gain. As a result, cancer cells need to use a lot more sugar molecules to get enough energy to survive.
Unlike healthy cells that "burn" the entire molecule of sugar to capture a large amount of energy as ATP, cancer cells are wasteful.
Cancer cells only partially break down sugar molecules. They overuse the first step of respiration, glycolysis. They frequently do not complete the second step, oxidative phosphorylation.
This results in only 2 molecules of ATP per each glucose molecule instead of the 36 or so ATPs healthy cells gain. As a result, cancer cells need to use a lot more sugar molecules to get enough energy to survive.
introduction to WARBERG PHENOMENA:
WARBURG EFFECT Usually, cancer cells are highly glycolytic (glucose addiction) and take up more glucose than do normal cells from outside.
Otto Heinrich Warburg (; 8 October 1883 – 1 August 1970) In 1931 was awarded the Nobel Prize in Physiology for his "discovery of the nature and mode of action of the respiratory enzyme.
WARNBURG EFFECT : cancer cells under aerobic (well-oxygenated) conditions to metabolize glucose to lactate (aerobic glycolysis) is known as the Warburg effect. Warburg made the observation that tumor slices consume glucose and secrete lactate at a higher rate than normal tissues.
1. 12/08/2021 Micropropagation of Nepenthes species.
https://www.cabdirect.org/cabdirect/abstract/19910303435 1/2
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Micropropagation of Nepenthes species.
Author(s) :
Redwood, G. N. (/cabdirect/search/?q=au%3a%22Redwood%2c+G.+N.%22)
;
Bowling, J. C. (/cabdirect/search/?q=au%3a%22Bowling%2c+J.+C.%22)
Author Affiliation :
Micropropagation Unit, Royal Botanic Gardens, Kew, Richmond TW9 3AB,
UK.
Journal article
:
Botanic Gardens Micropropagation News (/cabdirect/search/?
q=do%3a%22Botanic+Gardens+Micropropagation+News%22)
1990
Vol.1
No.2
pp.19-20
ref.6
Abstract :
In vitro seed germination and multiplication techniques for Nepenthes
species have been developed at Kew and successfully applied to both highland and
lowland species. Proliferation was achieved on media containing growth regulators and
coconut milk. Activated charcoal was required for all stages apart from germination and
final multiplication. The use of antibiotics and fungicides proved beneficial in the sowing
media (Nepenthes seeds are frequently heavily contaminated and cannot withstand
prolonged sterilization). Over 90% of the species so far investigated have been
propagated; no deterioration or vitrification of the plants has been apparent, even after
10 years of culture, possibly because the plantlets are propagated from basal offshoots.
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