Current biology.

The APC gene is mutated in familial adenomatous polyposis, a hereditary form of colon cancer. Carriers of APC mutations develop thousands of colon tumours, some of which inevitably progress to malignancy. Inactivating mutations in APC are also found in the large majority of sporadic colon cancers. APC is therefore an important tumour …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.Current Biology 29, R521–R537, June 3, 2019 R525. Current Biology. Review. Page 6. Alternative Functions of Toxins and Delivery Systems: Metabolism, Virulence ...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 ...Oct 13, 2023 · 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 Neanderthals.

May 11, 2022 · This page contains a list of all available article collections, special issues and supplements published within the journal. Reviews: Neurobiology, cognition, & behavior. Last update 5 February 2024. CURBIO: Reviews: Developmental biology. Last update 5 February 2024. CURBIO: Reviews: Plant biology. Last update 4 December 2023. The proportion of neurons selectively tuned to calculation rules differed for different task periods and MTL areas (Figure 3).In the “calculation rule” period, a small but significant proportion of MTL neurons (4.8%; 28/585) was modulated by the arithmetic rule (p < 0.001; binomial test with p chance = 0.01). Most of these neurons (3.5%; 20/585) …

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 ...

Oct 11, 2021 · Read the latest articles of Current Biology at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature Current Biology is a general journal that publishes original research across all areas of biology. It aims to foster communication across fields of biology, both by publishing important findings of general and specific interest. The latest articles cover topics such as social media, human-mediated invasions, actin bundles, and neuronal cell types. Biophysical Journal (. Biophysical Reports (. Human Genetics and Genomics Advances (. Molecular Therapy (. Molecular Therapy Methods & Clinical Development (. Molecular Therapy Nucleic Acids (. Molecular Therapy Oncology (. Plant Communications (. …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. Evolution articles from across Nature Portfolio. Evolution is the process of heritable change in populations of organisms over multiple generations. Evolutionary biology is the study of this ...

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 …

The biological basis of why some people look younger and others older for their age remains poorly understood. Of over eight million tested, Liu et al. find DNA variants in MC1R, a pigmentation and skin cancer gene, as the most significantly associated with perceived facial age, providing new molecular leads to the understanding of youthful looks.

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 ...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)Cyrus majored in biology at Bucknell University, later pursuing graduate work at Vanderbilt University, where he studied gene regulation. After a postdoctoral fellowship at the University of North Carolina at Chapel Hill, he joined Current Biology in 2007 as an editor. In addition to editing, Cyrus is also a frequent contributor to the magazine ... 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. Science News features news articles, videos and more about the latest scientific advances. Independent, accurate nonprofit news since 1921.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 …

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 ...Species-level biodiversity information is key to understanding ecosystems and tracking environmental impacts. Rabone et al. provide the first checklist (436 species) and total species estimates (>6,000–>8,000) for the world’s largest mineral exploration region, the CCZ. Estimates provide a baseline to build biodiversity knowledge at a regional scale.Current Plant Biology, 23 (2020), Article 100161. View PDF View article View in Scopus Google Scholar. 49. M. Kern, C. Winkler, J. Simon. Respiratory nitrogen …24 Feb,2023 ... Differences in Animal Biology Can Affect Cancer Drug Development ... current murine tumor models. Dr. Benjamin Stein, Dr. Harold Varmus ...The Cave Ecosystem - A cave ecosystem includes a food chain, photosynthesis and more. Learn about a cave ecosystem and the cave food chain. Advertisement As you probably learned in...

01 Dec,2023 ... ... Current Biology, said in an email. The finding “allows us to more quantitatively ask questions about alternative trajectories life could ...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...

We would like to show you a description here but the site won’t allow us. 04 Dec,2023 ... Researchers reporting in the journal Current Biology on December 4 have found the earliest-known fossil mosquito in Lower Cretaceous amber ...Cyrus majored in biology at Bucknell University, later pursuing graduate work at Vanderbilt University, where he studied gene regulation. After a postdoctoral fellowship at the University of North Carolina at Chapel Hill, he joined Current Biology in 2007 as an editor. In addition to editing, Cyrus is also a frequent contributor to the magazine ... Scientists discovered dwarfism in two unusually short giraffes who only grew to about nine feet compared to the usual 16 feet of typical giraffes. Giraffes are a famously tall anim...Human activities have substantially changed the world’s oceans in recent decades, altering marine food webs, habitats and biogeochemical processes [1].Cephalopods (squid, cuttlefish and octopuses) have a unique set of biological traits, including rapid growth, short lifespans and strong life-history plasticity, allowing them to …Sep 12, 2016 · 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 ... Sep 13, 2021 · Read the latest articles of Current Biology at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature 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 …Algae are not readily defined. An alga can be broadly described as an organism carrying out oxygen-producing (oxygenic) photosynthesis that is not a ‘higher plant’ (embryophyte). Figure 1 A indicates oxygenic photosynthesis in terms of chemical substrates and products, but not their stoichiometry.04 Dec,2023 ... Researchers reporting in the journal Current Biology on December 4 have found the earliest-known fossil mosquito in Lower Cretaceous amber ...

May 23, 2016 · There has been growing speculation that cephalopod populations are proliferating in response to a changing environment, a perception fuelled by increasing trends in cephalopod fisheries catch [. 4. , 5. ]. To investigate long-term trends in cephalopod abundance, we assembled global time-series of cephalopod catch rates (catch per unit of ...

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.

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. Mystery Solved: The Oldest Fossil Reptile from the Alps Is an Historical Forgery. Feb. 16, 2024 — Palaeontological analysis shows that a renowned fossil …» CURRENT BIOLOGY. Abbreviation: CURR BIOL ISSN: 0960-9822 eISSN: 1879-0445 Category / Quartile: CELL BIOLOGY - SCIE(Q1) BIOCHEMISTRY & MOLECULAR BIOLOGY - SCIE(Q1) Chemistry and biology aren’t just related but completely intertwined, as all biological processes are rooted in chemical processes. Biology cannot be completely understood without ...Human infants and dogs display a similar capacity for the formation of secure and insecure attachment bonds with human caregivers. Vitale et al. report that cats exhibit the same distinct attachment styles toward their caregiver, including secure attachments. This widespread bonding mechanism appears to have been adapted for success in …Cover image of current issue from Molecular Biology and Evolution Molecular Biology and Evolution Cover image of current issue from Systematic Biology ...Cyrus majored in biology at Bucknell University, later pursuing graduate work at Vanderbilt University, where he studied gene regulation. After a postdoctoral fellowship at the University of North Carolina at Chapel Hill, he joined Current Biology in 2007 as an editor. In addition to editing, Cyrus is also a frequent contributor to the magazine ...Here, I report active escape of the aquatic beetle Regimbartia attenuata (Coleoptera: Hydrophilidae) from the vents of five frog species via the digestive tract. Although adult beetles were easily eaten by frogs, 90% of swallowed beetles were excreted within 6 h (0.1–6.0 h) after being eaten and, surprisingly, were still alive.This goes some way towards explaining the huge health benefits of breastfeeding, which have formed the basis of public-health advice. Breastfeeding by …Biology coverage from Scientific American, featuring news and articles about advances in the field.Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations.Another major theme is evolution, which …

The biological basis of why some people look younger and others older for their age remains poorly understood. Of over eight million tested, Liu et al. find DNA variants in MC1R, a pigmentation and skin cancer gene, as the most significantly associated with perceived facial age, providing new molecular leads to the understanding of youthful looks.Feb 5, 2024 · Current Biology. Current Biology is a general journal that publishes original research across all areas of biology together with an extensive and varied set of editorial sections. A primary aim of the journal is to foster communication across fields of biology, both by publishing important findings of general interest from diverse fields and ... Human activities have substantially changed the world’s oceans in recent decades, altering marine food webs, habitats and biogeochemical processes [1].Cephalopods (squid, cuttlefish and octopuses) have a unique set of biological traits, including rapid growth, short lifespans and strong life-history plasticity, allowing them to …Instagram:https://instagram. port near meshare price of cilcommanders vs patriotslyrics for blinded by the light 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 ... up on cripple creek lyricsarsenal vs manchester city Current Biology. Volume 33, Issue 8, 24 April 2023, Pages 1431-1447.e22. Article. ... HBV is an important current global public health problem as a major cause of liver cirrhosis and cancer. 71 This virus can be transmitted from mother to child during birth, via sexual contacts, or through surgery with contaminated instruments. It may cause ...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 ... brett eldredge songs Summary. Associative learning, such as classical or operant conditioning, has never been unequivocally associated with animals outside bilatarians, e.g., vertebrates, arthropods, or mollusks. Learning modulates behavior and is imperative for survival in the vast majority of animals. Obstacle avoidance is one of several visually guided behaviors ... Current Microbiology is a well-established journal that publishes articles in all aspects of prokaryotic and eukaryotic cells and the interactions between the microorganisms, their …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 ...