Download Hi-res image. Download (PPT) Starting in the Precambrian Period, the fossil record gives hints about the evolution of nervous systems and behaviors. The earliest fossilized animals (560–550 million years ago) were probably sessile filter feeders or grazers. Trails left by the early grazers were straight and simple, but they became ...Zhang et al. uncover the genetic basis underlying natural variation in soybean Mo concentration, highlighting the roles of GmMOT1.1 and GmMOT1.2. These genes improve soybean yield by facilitating Mo-dependent auxin synthesis in the leaves and offer promising implications for soybean breeding, especially in low-pH soil areas.Jan 12, 2023 · Wang et al. describe a distinctive genetic profile in Altai hunter-gatherers that is derived from a mixture between paleo-Siberian and ancient North Eurasian ancestries. This and ancient genomic data from the Russian Far East and Kamchatka reveal a connected gene pool across vast areas of North Asia and North America by at least the early Holocene. The most downloaded articles from Current Biology in the last 90 days. An Evolutionary Perspective on Food and Human Taste. Paul A.S. Breslin Open Access May 2013. Genomic analyses of hair from Ludwig van Beethoven. Tristan James Alexander Begg, Axel Schmidt and 31 more Open Access April 2023. The memory trace of a stressful episodeCurrent Biology is a general journal that publishes original research across all areas of biology together with an extensive and varied set of editorial ...Download Hi-res image. Download (PPT) Starting in the Precambrian Period, the fossil record gives hints about the evolution of nervous systems and behaviors. The earliest fossilized animals (560–550 million years ago) were probably sessile filter feeders or grazers. Trails left by the early grazers were straight and simple, but they became ...Sep 13, 2021 · Read the latest articles of Current Biology at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature Current Biology is widely valued among life scientists for its unique blend of important research papers and informed, lively commentary. Published every 2 weeks, the journal delivers exciting primary research from all areas of biology, from molecular biology to evolution. Current Biology also features timely Dispatches - commentary by leading ...Recent research has focused on a longstanding issue in biology, producing a new appreciation of the strategy of implementing polyploidization. Systematic examination of the ploidy of differentiated tissues across the plant and animal kingdoms is likely to uncover additional examples and functions for which increased ploidy provides an advantage ...Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses …Mystery Solved: The Oldest Fossil Reptile from the Alps Is an Historical Forgery. Feb. 16, 2024 — Palaeontological analysis shows that a renowned fossil thought to show soft tissue preservation ...Current Biology; Developmental Cell; Immunity; Med; Molecular Cell; Neuron; Structure; American Journal of Human Genetics (partner) Biophysical Journal (partner) Díez-del-Molino et al. analyze unique non-synonymous mutations in 23 woolly mammoth genomes, including a 700,000-year-old specimen. They find that woolly mammoths had highly evolved genes associated with hair and skin development, fat storage and metabolism, immune system function, and body size, some of which evolved during …Copyright (c) Nankodo Co., Ltd. All rights reserved. 表示モード：. スマートフォン. PC.Nov 20, 2023 · Main text. In the serotine bat, we observed a disproportionately large penis characterized by a heart-shape terminal swelling. The organ constituted approximately 22% of the animal’s head–body length during erection. With the erect organ seven times longer and wider than the vagina, its possible function becomes a perplexing question. Mar 22, 2023 · Begg et al. perform genomic analyses of eight locks of hair attributed to composer Ludwig van Beethoven. They sequence a high-coverage genome, finding strong genetic risk for liver disease that may have been compounded by alcohol and an infection with hepatitis B. An extra-pair paternity event is discovered in Beethoven’s direct patrilineage. A study in Current Biology indicates that kids raised in religious households are less generous, more altruistic than non-religious kids. By clicking "TRY IT", I agree to receive n...» CURRENT BIOLOGY. Abbreviation: CURR BIOL ISSN: 0960-9822 eISSN: 1879-0445 Category / Quartile: CELL BIOLOGY - SCIE(Q1) BIOCHEMISTRY & MOLECULAR BIOLOGY - SCIE(Q1) A “kingdom” in biology is a classification of living things. Organisms belong to one of six kingdoms of life. The current kingdoms are the Archaebacteria, Eubacteria, protists, fun...The current outbreak of avian influenza of the H5N1 subtype has now established itself in wildlife around the globe, and some populations of seabirds and iconic raptors could face extinction. The global spread also puts mammals in danger of infection and raises the risk of producing new variants capable of establishing themselves in humans.Current Biology publishes papers reporting findings in any area of biology that have sufficient claim to be of general interest—this could be, for example, because the …Zhang et al. uncover the genetic basis underlying natural variation in soybean Mo concentration, highlighting the roles of GmMOT1.1 and GmMOT1.2. These genes improve soybean yield by facilitating Mo-dependent auxin synthesis in the leaves and offer promising implications for soybean breeding, especially in low-pH soil areas.In this study, we demonstrated that dogs secrete tears when reuniting with their owner, and our data suggest that this tear secretion is mediated by oxytocin. This is the first report on positive emotion stimulating tear secretion in a non-human animal, and oxytocin functioning in tear secretion.Bioptimus is a new generative AI startup based in Paris focused exclusively on developing foundational models for biology. There’s a new generative AI startup based …The ATVB Early Career Committee fosters the development of trainees/early career professionals in the field of arteriosclerosis, thrombosis and vascular biology Meetings & Events S...Current Biology Magazine Current Biology 29, R859–R865, September 23, 2019 R865 adult cats (Figure 1), with a distribution similar to the kitten population (65.8% secure, 34.2% insecure). To evaluate the possibility that differences between cats classifi ed as secure or insecure could be attributed to different responses to13. so the occurrence of such simple levels of transient multicellularity seen here is consistent with a holozoan affinity. Regardless of precise phylogenetic placement, these fossils demonstrate simple cell differentiation and morphogenic processes that are similar to those seen in some metazoans today.Summary. The crisis of declining biodiversity. 1. exceeds our current ability to monitor changes in ecosystems. Rapid terrestrial biomonitoring approaches are essential to quantify the causes and consequences of global change. Environmental DNA has revolutionized aquatic ecology, permitting population monitoring and remote diversity …Synthetic biology is a growing industry. The big winners will be DNA stocks that are able to sell to everyone, not just a small niche. Here are some of the best bets in the world o...01 Nov,2017 ... This project was led by Dr. Didier Hodzic in the Opthalmology Department at Washington University. The study defined a novel function for ...Main text. In the serotine bat, we observed a disproportionately large penis characterized by a heart-shape terminal swelling. The organ constituted approximately 22% of the animal’s head–body length during erection. With the erect organ seven times longer and wider than the vagina, its possible function becomes a perplexing question.Jun 5, 2023 · Mycorrhizal fungi are a major global carbon pool, drawing an average of ∼3–13% but up to ∼50% of a plant partner’s NPP belowground when hosts are associated with the main mycorrhizal types. We estimate a flux of ∼13 Gt of CO 2 e moves through plants into carbon that is allocated to mycorrhizal mycelium every year. Research is revealing that your gut health can affect your mental health, including depression. Learn about the symptoms and treatments here. Can your gut health cause or worsen de...Current Biology Magazine Current Biology 29, R859–R865, September 23, 2019 R865 adult cats (Figure 1), with a distribution similar to the kitten population (65.8% secure, 34.2% insecure). To evaluate the possibility that differences between cats classifi ed as secure or insecure could be attributed to different responses toWhat are jellyfish? The term jellyfish generally refers to the umbrella-shaped gelatinous zooplanktons that belong to Scyphozoa (true jellyfish), Staurozoa (stalked jellyfish), Cubozoa (box jellyfish), and Hydrozoa of Phylum Cnidaria. Their sizes, shapes, and habitats are diverse. Sexually mature jellyfish range from millimeters to meters in …Plant Stem Cells. Among the trending topics in the life sciences, stem cells have received a fair share of attention in the public debate — mostly in connection with their potential for biomedical application and therapies. While the promise of organ regeneration and the end of cancer have captured our imagination, it has gone almost ...Hybrid zones are regions in which distinct populations of organisms meet, mate and produce genetically admixed — hybrid — offspring ( Figure 1 ). Typically, the fitness of hybrid offspring is lower than that of the parents, because the diverged genomes derived from the two parental populations may have difficulty functioning together in a ...This process is known as ‘introgression’. Introgression differs from other processes that may produce similar genetic patterns, for example incomplete lineage sorting, because it describes the incorporation of the DNA from one species into another ( Figure 2 B). Figure 1 Examples of species that have experienced introgression. Show full ...Jan 20, 2014 · In engineering and economics, trade-offs are familiar enough (e.g., money spent on rent is not available to buy food). In biology, a trade-off exists when one trait cannot increase without a decrease in another (or vice versa). Such a situation can be caused by a number of physical and biological mechanisms. One type of mechanism is described ... Aphids are small, soft-bodied insects that feed by inserting their slender mouthparts into phloem cells, the food conduits of plants. Most aphid species feed on only one species of plant and closely related aphid species tend to feed on closely related species of plants. Once an aphid finds the correct plant species, it simultaneously feeds …Sep 21, 2012 · Scientific journal publishing original research, overview and commentary across all of biology. All of it! Part of @CellPressNews @CurrentBiology@mstdn Mystery Solved: The Oldest Fossil Reptile from the Alps Is an Historical Forgery. Feb. 16, 2024 — Palaeontological analysis shows that a renowned fossil …Mycorrhizal fungi are a major global carbon pool, drawing an average of ∼3–13% but up to ∼50% of a plant partner’s NPP belowground when hosts are associated with the main mycorrhizal types. We estimate a flux of ∼13 Gt of CO 2 e moves through plants into carbon that is allocated to mycorrhizal mycelium every year.04 Dec,2023 ... Researchers reporting in the journal Current Biology on December 4 have found the earliest-known fossil mosquito in Lower Cretaceous amber ...Current Biology; Developmental Cell; Immunity; Med; Molecular Cell; Neuron; Structure; American Journal of Human Genetics (partner) Biophysical Journal (partner) Biophysical Reports (partner) Human Genetics and Genomics Advances (partner) Molecular Plant (partner) Molecular Therapy (partner)Summary. Although familiar to each of us, the sensation of inhabiting a body is ineffable. Traditional senses like vision and hearing monitor the external environment, allowing humans to have shared sensory experiences. But proprioception, the sensation of body position and movement, is fundamentally personal and typically absent from conscious ...Harris et al. identify evidence of bi-directional introgression between modern humans and Neanderthals through the analysis of diverse African genomes. Some Africans have Neanderthal ancestry from recent admixture with non-African groups. Selection has disfavored Neanderthal alleles in modern humans and modern human alleles in …Summary. Aversive stimuli activate corticotropin-releasing factor (CRF)-expressing neurons in the paraventricular nucleus of hypothalamus (PVN CRF neurons) and other brain stress systems to facilitate avoidance behaviors. Appetitive stimuli also engage the brain stress systems, but their contributions to reward-related behaviors are less well ...Isabelle A. Rosenthal, Shridhar R. Singh, Katherine L. Hermann, Dimitrios Pantazis, Bevil R. Conway. Pages 1127-1128. View PDF. Read the latest articles of …3 days ago · First published: January 22, 2024. Open Access. Brown algae exhibit complex multicellularity and diverse gamete types; however, the timing and mechanisms of the evolution remain unclear. Choi et al. show that brown algae emerged with diversification of marine invertebrates during the Ordovician Period. Jan 25, 2024 · Highlights. •. During the breeding season, male, but not female, antechinus reduce their sleep. •. One reproductive male more than halved his pre-breeding amount of sleep. •. The magnitude of increased activity was predicted by the increase in testosterone. •. Breeding antechinus show a decline of oxalic acid, a biomarker of sleep loss. Jan 8, 2024 · Volume 34 (2024) Issue 3February 05, 2024p461-682, R75-R116. Issue 2January 22, 2024p235-460, R37-R74. Issue 1January 08, 2024p1-234, R1-R36. Current Biology. Volume 28, Issue 18, 24 September 2018, Pages 2921-2933.e5. ... Our sequenced genome informs these aspects of ulvophyte cell biology, physiology, and ecology. Gene family expansions associated with multicellularity are distinct from those of freshwater algae.The insula is a hub linking large-scale brain systems. The insular cortex is a true anatomical integration hub with heavy connectivity to an extensive network of cortical and subcortical brain regions serving sensory, emotional, motivational and cognitive functions ( Figure 2 ). It receives heavy sensory inputs from all modalities.Jan 6, 2022 · The crisis of declining biodiversity. 1. exceeds our current ability to monitor changes in ecosystems. Rapid terrestrial biomonitoring approaches are essential to quantify the causes and consequences of global change. Environmental DNA. 2. has revolutionized aquatic ecology, 3. permitting population monitoring. Current Biology is a general journal that publishes original research across all areas of biology together with an extensive and varied set of editorial ...The principles of biology are used daily in the areas of health, hygiene and food preparation, among others. Often, people’s everyday applications of biology involve microbes and t...Filters. 4728 Results found. ScienceInsider. ‘Ethics is not a checkbox exercise.’. Bioinformatician Yves Moreau reacts to mass retraction of papers from China. By. Dennis Normile. 20 Feb 2024. A genetics journal has pulled 18 studies over concerns that study participants did not give free consent.Current Biology; Developmental Cell; Immunity; Med; Molecular Cell; Neuron; Structure; American Journal of Human Genetics (partner) Biophysical Journal (partner) Biophysical Reports (partner) Human Genetics and Genomics Advances (partner) Molecular Plant (partner) Molecular Therapy (partner)MIT is creating a new definition of "bilingual." The Massachusetts Institute of Technology is adding a new college of artificial intelligence, but it’s not just meant for those wit...Jan 9, 2023 · Read the latest articles of Current Biology at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature Assemblies for two divergent species of hairworms were built with 30–48× coverage of Nanopore long reads and polished with 230–320× Illumina data.Acutogordius australiensis was additionally scaffolded with 126× coverage of short-read Hi-C data. Raw data and assembly statistics for both genomes are shown in Table S1.For Acutogordius, …The Great Lakes Are Nearly Ice-Free. The latest science news and investigations across archaeology, space, biology, and astronomy.Nov 19, 2020 · A modern, quantitative synthesis on bee distribution and its drivers at a global scale. Orr et al. show that bees exhibit a rare bimodal pattern of higher species richness at mid-latitudes, based on their great success in xeric and some temperate areas, further supported by a driver analysis. Bee species richness is also reprojected worldwide. Besides carbohydrates, plant vacuoles store proteins, especially in seeds. Leguminous crops such as lentils, peas and soybeans, as well as cereals such as wheat, rye and barley contain specialised protein storage vacuoles which keep a supply of nitrogen for seed germination. However, not all proteins stored in seeds are edible.Methanogenesis is an anaerobic respiration that utilizes H2, instead of O2, to generate methane, a greenhouse gas with considerable environmental impact. In this Primer, Lyu et al. highlight this ancient metabolism …Begg et al. perform genomic analyses of eight locks of hair attributed to composer Ludwig van Beethoven. They sequence a high-coverage genome, finding strong genetic risk for liver disease that may have been compounded by alcohol and an infection with hepatitis B. An extra-pair paternity event is discovered in Beethoven’s direct …Tips for Biology Unit 2: World of Living has a weightage of 25 marks and comprises of chapter 5 Life Processes. As per Rhizu Khare, Biology teacher from Ajanta …24 Feb,2023 ... Differences in Animal Biology Can Affect Cancer Drug Development ... current murine tumor models. Dr. Benjamin Stein, Dr. Harold Varmus ...Ernest Everett just is a famous American biologist. Learn more about Ernest Everett just at HowStuffWorks. Advertisement Just, Ernest Everett (1883-1941) was an internationally kno...This process is known as ‘introgression’. Introgression differs from other processes that may produce similar genetic patterns, for example incomplete lineage sorting, because it describes the incorporation of the DNA from one species into another ( Figure 2 B). Figure 1 Examples of species that have experienced introgression. Show full ...Read the latest articles of Current Biology at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literatureGrimes et al. show that in resident killer whales, socially inflicted injuries are lower for males in the presence of their postreproductive mothers. The same effect is not observed in females, providing evidence that social support is directed toward male offspring, and may be a key pathway by which postreproductive females help their relatives.Society already tries to define women by their bodies. How helpful is technology that puts their biology front and center? Honestly, I don’t much want to talk about women’s bodies—...Current Biology Review Endosymbiosis and Eukaryotic Cell Evolution John M. Archibald Department of Biochemistryand Molecular Biology, Dalhousie University, Sir CharlesTupper Medical Building, 5850College Street, Halifax, Nova Scotia, B3H 4R2, Canada, and Program in Integrated Microbial Biodiversity, Canadian Institute for Advanced Research ...Wang et al. describe a distinctive genetic profile in Altai hunter-gatherers that is derived from a mixture between paleo-Siberian and ancient North Eurasian ancestries. This and ancient genomic data from the Russian Far East and Kamchatka reveal a connected gene pool across vast areas of North Asia and North America by at least the …February 7, 2024 — Sara Novak. Sexuality. Is Bisexuality Genetic? It’s More Complex Than Some Studies Imply. February 6, 2024 — Lauren Leffer. Animals.Current Biology is a biweekly peer-reviewed scientific journal that covers all areas of biology, especially molecular biology, cell biology, genetics, neurobiology, ecology, and evolutionary biology. The journal includes research articles, various types of review articles, as well as an editorial magazine section.Summary. Riboswitches are structured noncoding RNA domains that are typically found embedded in messenger RNAs, where they sense specific target molecules or elemental ions and regulate gene expression. These RNAs thus serve as genetic switches that can activate or repress gene expression in response to changing levels of …This lecture honoring Dr. Kenneth Bloch is sponsored by the Council on Cardiopulmonary, Critical Care, Perioperative and Resuscitation (3CPR) and the Council on Basic Cardiovascula...Oct 19, 2020 · Read the latest articles of Current Biology at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature ... select article Bacterial ... Zymergen, one of the companies that’s developing biomanufacturing technologies that could reshape any number of industries, said it has raised $300 million in financing. It’s part ...In biology, a community is a group or collection of organisms that live together in the same location and interact with each other. Communities can be defined by either the dominan...Cell Press COVID-19 Content Last update 5 June 2023 Women in science Last update 8 February 2023 Metabolism and physiology collection Last update 10 …What Can You Do With a Cosmetology Degree? A cosmetology degree blends didactic coursework with practical training. Students also learn the biology behind Updated May 23, 2023 • 6 ...Jan 27, 2022 · Plassais et al. assemble a catalog of thousands of genomes, inclusive of ancient and modern canids, in a search for genetic variants passed from ancient to modern dogs. They identify an ancient mutation at the IGF1 locus, which has been under human selection, that contributes to a significant portion of body size in modern dogs. Read the latest articles of Current Biology at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature 03 Mar,2023 ... AI Probes Infection and Evolution of Viruses. Phage Virus. iStock/Libre De Droit. Recent innovations in biotechnology are allowing scientists to ...Current Biology. Volume 32, Issue 3, 7 February 2022, Pages 693-700.e5. Report. Measuring biodiversity from DNA in the air. Author links open overlay panel Elizabeth L. Clare 1 2 4 6, Chloe K. Economou 1, Frances J. Bennett 1, Caitlin E. Dyer 1, Katherine Adams 3, Benjamin McRobie 3, Rosie Drinkwater 1, Joanne E. Littlefair 1 5. …Research is revealing that your gut health can affect your mental health, including depression. Learn about the symptoms and treatments here. Can your gut health cause or worsen de...ISSN The ISSN of Current Biology is 0960-9822 .An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and electronic. Current Biology Key Factor Analysis Current BiologyのISSNは 0960-9822 です。 ISSNは、あらゆる種類の新聞、雑誌、雑誌、定期刊行物、およびすべてのメ …Sep 21, 2012 · Scientific journal publishing original research, overview and commentary across all of biology. All of it! Part of @CellPressNews @CurrentBiology@mstdn
$(document).ready(function () {. Buscar ceps
Highlights. •. An alpine herb used in traditional medicine varies in color among populations. •. The degree of background matching correlates with human harvest pressure. •. Plant concealment greatly influenced search time of humans. •. The color evolution of this plant is likely driven by commercial harvesting.Biology, which is the study of life, is essential to human society because it gives an understanding of how life is formed and how it works, changes and responds to environmental i...13. so the occurrence of such simple levels of transient multicellularity seen here is consistent with a holozoan affinity. Regardless of precise phylogenetic placement, these fossils demonstrate simple cell differentiation and morphogenic processes that are similar to those seen in some metazoans today.Mycorrhizal fungi are a major global carbon pool, drawing an average of ∼3–13% but up to ∼50% of a plant partner’s NPP belowground when hosts are associated with the main mycorrhizal types. We estimate a flux of ∼13 Gt of CO 2 e moves through plants into carbon that is allocated to mycorrhizal mycelium every year.Please consult the journal’s reference style for the exact appearance of these elements, abbreviation of journal names and use of punctuation. There are three types of Articles in Press: Read the latest articles of Current Biology at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature. Synthetic biology is a growing industry. The big winners will be DNA stocks that are able to sell to everyone, not just a small niche. Here are some of the best bets in the world o...Basic flatworm biology. Platyhelminthes ( platy = flat and helminth = worm), or simply ‘flatworms’, are dorsoventrally flattened and bilaterally symmetrical worms ( Figure 1 A,B). Often speculated in the classic literature to represent primitive basal bilaterians, modern molecular phylogenetic analyses place the Platyhelminthes within the ...Wang et al. describe a distinctive genetic profile in Altai hunter-gatherers that is derived from a mixture between paleo-Siberian and ancient North Eurasian ancestries. This and ancient genomic data from the Russian Far East and Kamchatka reveal a connected gene pool across vast areas of North Asia and North America by at least the …Hand dryers don't necessarily pose a health risk, but sometimes paper towels may be better. Bacteria are like biology’s glitter; they get absolutely everywhere. Scientists still do...4 days ago · The complete, comprehensive guide shows you how easy citing any source can be. Referencing books, youtube videos, websites, articles, journals, podcasts, images, videos, or music in Current Biology. Automate citations and referencing with our tool, Citationsy. It’s free to try and over 400 000 students and researchers already use it. Cover image of current issue from Molecular Biology and Evolution Molecular Biology and Evolution Cover image of current issue from Systematic Biology ...Aug 31, 2023 · The latest science news and investigations across archaeology, space, biology, and astronomy. Harris et al. identify evidence of bi-directional introgression between modern humans and Neanderthals through the analysis of diverse African genomes. Some Africans have Neanderthal ancestry from recent admixture with non-African groups. Selection has disfavored Neanderthal alleles in modern humans and modern human alleles in ….