Discovering Diverse Chemical Starting Points

•

0 likes•498 views

warwick_amr

Dr Tobias Krojer

Science

Discovering Diverse Chemical Starting Points

Viewers also liked

Chemical Evolution of B Lactams to Keep Pace with Bacterial Resistance

warwick_amr

New Directions in Structural Biology at Diamond

warwick_amr

MRCT's Centre for Therapeutics Discovery

warwick_amr

Fragments for drug discovery and chemical biology

warwick_amr

Developing DNA topoisomerases as targets for antibacterial chemotherapy

warwick_amr

Dstl Medical Countermeasures for Dangerous Pathogens

warwick_amr

Viewers also liked (6)

Chemical Evolution of B Lactams to Keep Pace with Bacterial Resistance

New Directions in Structural Biology at Diamond

MRCT's Centre for Therapeutics Discovery

Fragments for drug discovery and chemical biology

Developing DNA topoisomerases as targets for antibacterial chemotherapy

Dstl Medical Countermeasures for Dangerous Pathogens

Recently uploaded

Cotton crops are vulnerable to a variety of sucking pests, which can severely impact plant health, yield, and fiber quality. These pests primarily feed on plant sap, extracting nutrients directly from the plant's vascular system. Here's a breakdown of some of the most significant sucking pests in cotton cultivation: Aphids: Cotton aphids or melon aphids can cause direct damage by sucking sap and indirect damage by secreting honeydew, which encourages sooty mold growth. This can interfere with photosynthesis and weaken the plant. Aphids can also transmit viral diseases. Whiteflies: Two species, the silverleaf whitefly and the bandedwinged whitefly, are particularly troublesome. They not only suck sap from the underside of leaves, causing yellowing and leaf drop, but their honeydew excretion promotes sooty mold and they can transmit several plant viruses. Thrips: While thrips can chew on plants, their primary damage to cotton is through sucking. They attack the cotton plant during its seedling stage, which can stunt growth and reduce vigor. Thrips are also capable of transmitting the Cotton Bud disease. Spider Mites: These are not insects but arachnids. Spider mites, such as the two-spotted spider mite, suck cell contents from the leaves, leading to speckled discoloration and potentially significant leaf loss if infestations are severe. Leafhoppers: Including various species, leafhoppers can cause direct damage through feeding, which results in leaf curling and stunted growth. They can also be vectors for plant diseases. Mealybugs: These pests are less common but can be problematic, especially in clustered planting conditions. They suck sap and secrete honeydew, which leads to sooty mold. Mealybugs can also spread viruses. Stink Bugs: Although primarily known for their chewing mouthparts, certain stink bugs can cause damage similar to sucking pests by injecting saliva into the plant and sucking out nutrients, leading to boll damage and stained lint. Management Strategies: Cultural Controls: This includes practices such as crop rotation, using resistant varieties, and managing planting and harvesting times to avoid peak pest populations. Biological Controls: Beneficial insects like lady beetles, lacewings, and predatory mites can naturally control sucking pest populations. Parasitic wasps also play a role in controlling aphid and whitefly populations. Chemical Controls: Insecticides may be used but should be chosen carefully to minimize resistance development and preserve beneficial insects. Systemic insecticides can be particularly effective against sucking pests. Integrated Pest Management (IPM): Combining multiple control strategies based on monitoring and thresholds to apply the most effective and environmentally sensitive approach. Effective management of sucking pests in cotton requires a thorough understanding of the pest species present, their life cycles, and the ecological balance of the field environment.

Pests of cotton_Sucking_Pests_Dr.UPR.pdf

PirithiRaju

Jupiter’s moon Io hosts extensive volcanism, driven by tidal heating. The isotopic composition of Io's inventory of volatile chemical elements, including sulfur and chlorine, reflects its outgassing and mass loss history, and thus records information about its evolution. We used millimeter observations of Io’s atmosphere to measure sulfur isotopes in gaseous SO2 and SO, and chlorine isotopes in gaseous NaCl and KCl. We find 34S/32S = 0.0595 ± 0.0038 (equivalent to δ34S = +347 ± 86‰), which is highly enriched compared to average Solar System values and indicates that Io has lost 94 to 99% of its available sulfur. Our measurement of 37Cl/35Cl = 0.403 ± 0.028 (δ37Cl = +263 ± 88‰) shows that chlorine is similarly enriched. These results indicate that Io has been volcanically active for most (or all) of its history, with potentially higher outgassing and mass-loss rates at earlier times.

Isotopic evidence of long-lived volcanism on Io

Sérgio Sacani

Nanoparticles synthesis and characterization

kaibalyasahoo82800

CELL -Structural and Functional unit of life.pdf

Nistarini College, Purulia (W.B) India

👉 𝑾𝑰𝑳𝑳 𝑷𝑹𝑶𝑽𝑰𝑫𝑬 𝒀𝑶𝑼 𝑾𝑰𝑻𝑯 𝑺𝑬𝑿𝒀 𝑴𝑶𝑫𝑬𝑳𝑺 𝑾𝑯𝑶 𝑾𝑰𝑳𝑳 𝑫𝑨𝑵𝑪𝑬 & 𝑫𝑹𝑰𝑵𝑲 𝑾𝑰𝑻𝑯 𝒀𝑶𝑼 𝑨𝑵𝑫 𝑨𝑳𝑺𝑶 𝑷𝑹𝑶𝑽𝑰𝑫𝑬 𝒀𝑶𝑼 𝑺𝑬𝑿𝑼𝑨𝑳 𝑩𝑶𝑫𝒀 𝑻𝑶 𝑩𝑶𝑫𝒀 𝑴𝑨𝑺𝑺𝑨𝑮𝑬 𝑾𝑰𝑻𝑯 𝑺𝑬𝑿. 👉𝒀𝑶𝑼 𝑴𝑨𝒀 𝑻𝑨𝑲𝑬 𝑻𝑯𝑬𝑴 𝑶𝑼𝑻 𝑭𝑶𝑹 𝑨 𝑷𝑨𝑹𝑻𝒀 𝑶𝑹 𝑨𝑳𝑺𝑶 𝑭𝑶𝑹 𝑨𝑵𝒀 𝑷𝑹𝑰𝑽𝑨𝑻𝑬 𝑷𝑨𝑹𝑻𝑰𝑬𝑺. 👉𝑻𝑯𝑬𝑺𝑬 𝑮𝑰𝑹𝑳𝑺 𝑨𝑹𝑬 𝑰𝑵𝑻𝑬𝑹𝑬𝑺𝑻𝑬𝑫 𝑰𝑵 𝑯𝑨𝑽𝑰𝑵𝑮 𝑺𝑶𝑴𝑬 𝑭𝑼𝑵 𝑾𝑰𝑻𝑯 𝒀𝑶𝑼 𝑨𝑵𝑫 𝑾𝑰𝑳𝑳 𝑬𝑵𝑺𝑼𝑹𝑬 𝑻𝑯𝑨𝑻 𝒀𝑶𝑼 𝑯𝑨𝑽𝑬 𝑪𝑶𝑴𝑷𝑳𝑬𝑻𝑬 𝑭𝑼𝑵. 28/April/2024 {{🎗️SCH🎗️}} 8923113531 How to book call girls The Booking process is particularly time-saving and more comfortable for us. Below mentioned are the steps you need to follow to hire our call girl: Step 1 - Visit our Call Girls Service website Step 2 - check for the portfolios of our sexy and hot call girls Step 3 - check on the services provided by the specific call girls Step 4 - Once you have selected the call girls and respective services, go to the contact us page. Step 5 - on the contact page, you will get our phone number, WhatsApp number, and email address. You can choose any one of them to connect with us. Call Us – 8923113531 ✣ ✤ ✥ ✦ 𝑻𝑰𝑴𝑬 𝑾𝑨𝑺𝑻𝑬𝑹𝑺 𝑨𝑵𝑫 𝑩𝑨𝑹𝑮𝑨𝑰𝑵𝑬𝑹𝑺 𝑨𝑹𝑬 𝑷𝑳𝑬𝑨𝑺𝑬 𝑬𝑿𝑪𝑼𝑺𝑬, 𝑾𝑬 𝑹𝑬𝑺𝑷𝑬𝑪𝑻 𝒀𝑶𝑼𝑹 𝑺𝑨𝑭𝑬𝑻𝒀 𝑨𝑵𝑫 𝑷𝑹𝑰𝑽𝑨𝑪𝒀 𝑨𝑵𝑫 𝑬𝑿𝑷𝑬𝑪𝑻 𝑻𝑯𝑬 𝑺𝑨𝑴𝑬 𝑭𝑹𝑶𝑴 𝒀𝑶𝑼.✣ ✤ ✥ ✦ Duration Normal Girls Housewives High-Profile Models (Celebrities) 1 Shot ₹ 8,000 ₹ 10,000 ₹ 15,000 2 Shots ₹ 15,000 ₹ 15,000 ₹ 25,000 Full Day ₹ 35,000 ₹ 35,000 ₹ 40,000 Full Night ₹ 40,000 ₹ 40,000 ₹ 50,000 Weekend ₹ 45,000 ₹ 45,000 ₹ 50,000 Party Nights ₹ 50,000 ₹ 50,000 ₹ 60,000

CALL ON ➥8923113531 🔝Call Girls Kesar Bagh Lucknow best Night Fun service 🪡

anilsa9823

Raman spectroscopy.pptx M Pharm, M Sc, Advanced Spectral Analysis

Diwakar Mishra

Just Call Vip call girls Srinagar Jammu Kashmir Escorts ☎️ 8617697112 Starting From 5K to 15K High Profile Escorts In Srinagar Jammu Kashmir ❤Personal Whatsapp Number Jammu Kashmir Call Girls 8617697112 💦✅. There are a number of Srinagar Jammu Kashmir Escorts willing to meet you at an affordable rate, which also possesses high moral standards and humanitarian tendencies. These girls can help satisfy the sexual desires of clients without fail; it is therefore essential that clients select an established service. Our services feature various packages at competitive rates: One shot: ₹2000/in-call, ₹5000/out-call Two shots with one girl: ₹3500/in-call, ₹6000/out-call Body to body massage with sex: ₹3000/in-call Full night for one person: ₹7000/in-call, ₹10000/out-call

❤Jammu Kashmir Call Girls 8617697112 Personal Whatsapp Number 💦✅.

Nitya salvi

A botany file is similar to a chemistry practical file but specifically focuses on experiments and observations related to plants. It typically includes detailed descriptions of plant-related experiments, such as germination studies, growth experiments, tissue culture techniques, plant anatomy investigations, and ecological surveys. The file may contain records of plant specimens collected, their classification, characteristics, and ecological significance. Additionally, it may include diagrams, photographs, drawings, tables, and data analysis related to plant research. Like a chemistry practical file, a botany file serves as a documentation of practical work conducted in the field of botany and is often used for assessment and educational purposes.

Botany 4th semester file By Sumit Kumar yadav.pdf

Sumit Kumar yadav

We explore different scenarios to explain the chemical difference found in the remarkable giant-giant binary system HD138202+CD−3012303. For the first time, we suggest how to distinguish these scenarios by taking advantage of the extensive convective envelopes of giant stars. Methods. We carried out a high-precision determination of stellar parameters and abundances by applying a full line-by-line differential analysis on GHOST high-resolution spectra. We used the FUNDPAR program with ATLAS12 model atmospheres and specific opacities calculated for an arbitrary composition through a doubly iterated method. Physical parameters were estimated with the isochrones package and evolutionary tracks were calculated via MIST models. Results. We found a significant chemical difference between the two stars (∆[Fe/H]∼0.08dex), which is largely unexpected considering the insensitivity of giant stars to planetary ingestion and diffusion effects. We tested the possibility of engulfment events by using several different combinations of stellar mass, ingested mass, metallicity of the engulfed object and different convective envelopes. However, the planetary ingestion scenario does not seem to explain the observed differences. For the first time, we distinguished the source of chemical differences using a giant-giant binary system. By ruling out other possible scenarios such as planet formation and evolutionary effects between the two stars, we suggest that primordial inhomogeneities might explain the observed differences. This remarkable result implies that the metallicity differences that were observed in at least some main-sequence binary systems might be related to primordial inhomogeneities rather than engulfment events. We also discuss the important implications of finding primordial inhomogeneities, which affect chemical tagging and other fields such as planet formation. We strongly encourage the use of giantgiant pairs. They are a relevant complement to main-sequence pairs for determining the origin of the observed chemical differences in multiple systems.

Disentangling the origin of chemical differences using GHOST

Sérgio Sacani

Chemistry is the scientific study of matter, its properties, composition, structure, and the changes it undergoes. It's often divided into various sub-disciplines such as organic chemistry, inorganic chemistry, physical chemistry, analytical chemistry, and biochemistry. Chemistry plays a crucial role in understanding the world around us and has applications in various fields such as medicine, materials science, environmental science, and industry.

Chemistry 4th semester series (krishna).pdf

Sumit Kumar yadav

Pulmonary drug delivery system M.pharm -2nd sem P'ceutics

sakshisoni2385

Forensic Biology & Its biological significance.pdf

rohankumarsinghrore1

Labelling Requirements and Label Claims for Dietary Supplements and Recommend...

Lokesh Kothari

Green chemistry and Sustainable development.pptx

RajatChauhan518211

Hire 💕 9907093804 Hooghly Call Girls Service Call Girls Agency

Sheetal Arora

fundamental of entomology all in one topics of entomology

DrAnita Sharma

TEST BANK For Radiologic Science for Technologists, 12th Edition by Stewart C...

ssifa0344

Botany krishna series 2nd semester Only Mcq type questions

Sumit Kumar yadav

HotJupiters are amongthebest-studied exoplanets, but it is still poorly understood how their chemical composition and cloud properties vary with longitude. Theoretical models predict that clouds may condense on the nightside and that molecular abundances can be driven out of equilibrium by zonal winds. Here we report a phase-resolved emission spectrum of the hot Jupiter WASP-43b measured from 5–12µ 5–12µ 5–12µm with JWST’s Mid-Infrared Instrument (MIRI). 1524 ±35 1524 ±35 and 863±23 The spectra reveal a large day–night temperature contrast (with average brightness temperatures of 1524 ± 35 863 ±23 863 ±23Kelvin, respectively) and evidence for water absorption at all orbital phases. Comparisons with three-dimensional atmospheric models show that both the phase curve shape and emission spectra strongly suggest the presence of nightside clouds which become optically thick to thermal emission at pressures greater than ∼100mbar. The dayside is consistent with a cloudless atmosphere above the mid-infrared photosphere. Con3trary to expectations from equilibrium chemistry but consistent with disequilibrium kinetics models, methane is not detected on the nightside (2σ upper limit of 1–6 parts per million, depending on model assumptions).

Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b

Sérgio Sacani

BooK Now Call us at +918448380779 to hire a gorgeous and seductive call girl for sex. Take a Delhi Escort Service. The help of our escort agency is mostly meant for men who want sexual Indian Escorts In Delhi NCR. It should be noted that any impersonator will get 100 attention from our Young Girls Escorts in Delhi. They will assume the position of reliable allies. VIP Call Girl With Original Photos Book Tonight +918448380779 Our Cheap Price 1 Hour not available 2 Hours 5000 Full Night 8000 TAG: Call Girls in Delhi, Noida, Gurgaon, Ghaziabad, Connaught Place, Greater Kailash Delhi, Lajpat Nagar Delhi, Mayur Vihar Delhi, Chanakyapuri Delhi, New Friends Colony Delhi, Majnu Ka Tilla, Karol Bagh, Malviya Nagar, Saket, Khan Market, Noida Sector 18, Noida Sector 76, Noida Sector 51, Gurgaon Mg Road, Iffco Chowk Gurgaon, Rajiv Chowk Gurgaon All Delhi Ncr Free Home Deliver

Stunning ➥8448380779▻ Call Girls In Panchshil Enclave Delhi NCR

Delhi Call girls

Recently uploaded (20)

Pests of cotton_Sucking_Pests_Dr.UPR.pdf

Isotopic evidence of long-lived volcanism on Io

Nanoparticles synthesis and characterization

CELL -Structural and Functional unit of life.pdf

CALL ON ➥8923113531 🔝Call Girls Kesar Bagh Lucknow best Night Fun service 🪡

Raman spectroscopy.pptx M Pharm, M Sc, Advanced Spectral Analysis

❤Jammu Kashmir Call Girls 8617697112 Personal Whatsapp Number 💦✅.

Botany 4th semester file By Sumit Kumar yadav.pdf

Disentangling the origin of chemical differences using GHOST

Chemistry 4th semester series (krishna).pdf

Pulmonary drug delivery system M.pharm -2nd sem P'ceutics

Forensic Biology & Its biological significance.pdf

Labelling Requirements and Label Claims for Dietary Supplements and Recommend...

Green chemistry and Sustainable development.pptx

Hire 💕 9907093804 Hooghly Call Girls Service Call Girls Agency

fundamental of entomology all in one topics of entomology

TEST BANK For Radiologic Science for Technologists, 12th Edition by Stewart C...

Botany krishna series 2nd semester Only Mcq type questions

Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b

Stunning ➥8448380779▻ Call Girls In Panchshil Enclave Delhi NCR

Discovering Diverse Chemical Starting Points

Recommended

Recommended

More Related Content

Viewers also liked

Viewers also liked (6)

Recently uploaded

Recently uploaded (20)