Results 81 to 90 of about 1,883,239 (312)
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
A arqueologia como paradigma de ciência histórica e interdisciplinar
Estudos AvançadosRESUMO Neste artigo a arqueologia será utilizada como um estudo de caso ilustrando a discussão a respeito das diferentes modalidades de ciência e das diferentes ontologias envolvidas. Argumentamos que a arqueologia é tão interdisciplinar que não pode ser
ASTOLFO GOMES DE MELLO ARAUJO
doaj +1 more source
Eponyms in medical sciences: historical errors that lead to injustice
Revista de la Facultad de Medicina, 2018 Introduction: Throughout history, eponyms have been used in medical sciences to designate anatomical structures although they do not provide any descriptive or functional information, which is equivalent to a mistake in the light of current thinking ...
Jorge Eduardo Duque-Parra +2 more
doaj +1 more source
Anthropologists, Italians and “human races” [PDF]
, 2017 This article is part of an international forum on raceand racism published by the Journal of Anthropological Sciences and edited by Alan Goodman of the New Hampshire College (USA).
Allovio, Stefano +3 more
core +3 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots
FEBS Letters, EarlyView.This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino +7 more
wiley +1 more source
Using Organization Theory to Explore the Changing Role of Medical Libraries [PDF]
, 2012 This historical research review uses organization theory to describe and interpret the evolution of American hospitals, medical libraries, and the role of the professional librarian.
Fatkin, Kathy J
core +1 more source
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
Asian Flu Pandemic in Indonesia, 1957: Government and Public Response
IHiS (Indonesian Historical Studies)This study aims to analyze the 1957 Asian Flu Pandemic in Indonesia, focusing on the government and public response. The 1957 Asian Flu Pandemic was the second pandemic in the world after the 1918 Spanish Flu Pandemic. The pandemic was caused by the H2N2
Muhammad Fakhriansyah +1 more
doaj +1 more source