Solution Dilution

•Download as PPT, PDF•

3 likes•211 views

Jamie Ayers

solution dilution

Science

Recently uploaded

A Scientific PowerPoint on Albert Einstein

xgamestudios8

Marine and terrestrial biogeochemical models are key components of the Earth System Models (ESMs) used toproject future environmental changes. However, their slow adjustment time also hinders effective use of ESMsbecause of the enormous computational resources required to integrate them to a pre-industrial equilibrium. Here,a solution to this "spin-up" problem based on "sequence acceleration", is shown to accelerate equilibration of state-of-the-art marine biogeochemical models by over an order of magnitude. The technique can be applied in a "blackbox" fashion to existing models. Even under the challenging spin-up protocols used for Intergovernmental Panelon Climate Change (IPCC) simulations, this algorithm is 5 times faster. Preliminary results suggest that terrestrialmodels can be similarly accelerated, enabling a quantification of major parametric uncertainties in ESMs, improvedestimates of metrics such as climate sensitivity, and higher model resolution than currently feasible.

Efficient spin-up of Earth System Models usingsequence acceleration

Sérgio Sacani

GBSN - Microbiology (Unit 4) Concept of Asepsis

Areesha Ahmad

PHOTOSYNTHETIC BACTERIA (OXYGENIC AND ANOXYGENIC)

kushbuR

NuGOweek 2024 programme final FLYER short.pdf

pablovgd

Fun for mover student's book- English book for teaching.pdf

hoangquan21999

Technical english Technical english.pptx

youssefboujtat3

GENETICALLY MODIFIED ORGANISM'S PRESENTATION.ppt

SyedArifMalki

GBSN - Microbiology (Unit 5) Concept of isolation

Areesha Ahmad

Introduction and significance of Symbiotic algae

kushbuR

THE FUNDAMENTAL UNIT OF LIFE CLASS IX.ppt

singhnarendra5386

TEST BANK for Organic Chemistry 6th Edition.pdf

marcuskenyatta275

Vital Signs of Animals Presentation By Aftab Ahmed Rahimoon

AftabAhmedRahimoon

Using deep archival observations from the Chandra X-ray Observatory, we present an analysis of linear X-ray-emitting features located within the southern portion of the Galactic center chimney, and oriented orthogonal to the Galactic plane, centered at coordinates l = 0.08◦ , b = −1.42◦ . The surface brightness and hardness ratio patterns are suggestive of a cylindrical morphology which may have been produced by a plasma outflow channel extending from the Galactic center. Our fits of the feature’s spectra favor a complex two-component model consisting of thermal and recombining plasma components, possibly a sign of shock compression or heating of the interstellar medium by outflowing material. Assuming a recombining plasma scenario, we further estimate the cooling timescale of this plasma to be on the order of a few hundred to thousands of years, leading us to speculate that a sequence of accretion events onto the Galactic Black Hole may be a plausible quasi-continuous energy source to sustain the observed morphology

X-rays from a Central “Exhaust Vent” of the Galactic Center Chimney

Sérgio Sacani

GBSN - Biochemistry (Unit 8) Enzymology

Areesha Ahmad

HIV (human immunodeficiency virus) is a virus that attacks cells that help the body fight infection, making a person more vulnerable to other infections and diseases. It is spread by contact with certain bodily fluids of a person with HIV, most commonly during unprotected sex (sex without a condom or HIV medicine to prevent or treat HIV), or through sharing injection drug equipment. Seasonal influenza (the flu) is an acute respiratory infection caused by influenza viruses. It is common in all parts of the world. Most people recover without treatment. Influenza spreads easily between people when they cough or sneeze. Vaccination is the best way to prevent the disease. Symptoms of influenza include acute onset of fever, cough, sore throat, body aches and fatigue. Treatment should aim to relieve symptoms. People with the flu should rest and drink plenty of liquids. Most people will recover on their own within a week. Medical care may be needed in severe cases and for people with risk factors. There are 4 types of influenza viruses, types A, B, C and D. Influenza A and B viruses circulate and cause seasonal epidemics of disease. Influenza A viruses are further classified into subtypes according to the combinations of the proteins on the surface of the virus. Currently circulating in humans are subtype A(H1N1) and A(H3N2) influenza viruses. The A(H1N1) is also written as A(H1N1)pdm09 as it caused the pandemic in 2009 and replaced the previous A(H1N1) virus which had circulated prior to 2009. Only influenza type A viruses are known to have caused pandemics. Influenza B viruses are not classified into subtypes but can be broken down into lineages. Influenza type B viruses belong to either B/Yamagata or B/Victoria lineage. Influenza C virus is detected less frequently and usually causes mild infections, thus does not present public health importance. Influenza D viruses primarily affect cattle and are not known to infect or cause illness in people.

HIV AND INFULENZA VIRUS PPT HIV PPT INFULENZA VIRUS PPT

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

Vital Signs of Animals Presentation By Aftab Ahmed Rahimoon

intarciacompanies

SaffronCrocusGenomicsThessalonikiOnlineMay2024TalkOnline.pptx

Pat (JS) Heslop-Harrison

Heads-Up Multitasker: CHI 2024 Presentation.pdf

byp19971001

In recent years, the growth of scientific data and the increasing need for data sharing and collaboration in the field of environmental chemistry has led to the creation of various software and databases that facilitate research and development into the safety and toxicity of chemicals. The US-EPA Center for Computational Toxicology and Exposure has been developing software and databases that serve the chemistry community for many years. This presentation will focus on several web-based software applications which have been developed at the USEPA and made available to the community. While the primary software application from the Center is the CompTox Chemicals Dashboard almost a dozen proof-of-concept applications have been built serving various capabilities. The publicly accessible Cheminformatics Modules (https://www.epa.gov/chemicalresearch/cheminformatics) provides access to six individual modules to allow for hazard comparison for sets of chemicals, structure-substructure-similarity searching, structure alerts and batch QSAR prediction of both physicochemical and toxicity endpoints. A number of other applications in development include a chemical transformations database (ChET) and a database of analytical methods and open mass spectral data (AMOS). Each of these depends on the underlying DSSTox chemicals database, a rich source of chemistry data for over 1.2 million chemical substances. I will provide an overview of all tools in development and the integrated nature of the applications based on the underlying chemistry data. This abstract does not necessarily represent the views or policies of the U.S. Environmental Protection Agency.

Chemistry Data Delivery from the US-EPA Center for Computational Toxicology a...

US Environmental Protection Agency (EPA), Center for Computational Toxicology and Exposure

Recently uploaded (20)

A Scientific PowerPoint on Albert Einstein

Efficient spin-up of Earth System Models usingsequence acceleration

GBSN - Microbiology (Unit 4) Concept of Asepsis

PHOTOSYNTHETIC BACTERIA (OXYGENIC AND ANOXYGENIC)

NuGOweek 2024 programme final FLYER short.pdf

Fun for mover student's book- English book for teaching.pdf

Technical english Technical english.pptx

GENETICALLY MODIFIED ORGANISM'S PRESENTATION.ppt

GBSN - Microbiology (Unit 5) Concept of isolation

Introduction and significance of Symbiotic algae

THE FUNDAMENTAL UNIT OF LIFE CLASS IX.ppt

TEST BANK for Organic Chemistry 6th Edition.pdf

Vital Signs of Animals Presentation By Aftab Ahmed Rahimoon

X-rays from a Central “Exhaust Vent” of the Galactic Center Chimney

GBSN - Biochemistry (Unit 8) Enzymology

HIV AND INFULENZA VIRUS PPT HIV PPT INFULENZA VIRUS PPT

Vital Signs of Animals Presentation By Aftab Ahmed Rahimoon

SaffronCrocusGenomicsThessalonikiOnlineMay2024TalkOnline.pptx

Heads-Up Multitasker: CHI 2024 Presentation.pdf

Chemistry Data Delivery from the US-EPA Center for Computational Toxicology a...

Solution Dilution

Recommended

Recommended

More Related Content

More from Jamie Ayers

More from Jamie Ayers (20)

Recently uploaded

Recently uploaded (20)