Results 71 to 80 of about 27,534 (247)

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

Biological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón, José A. Sánchez‐Zapata, Travis L. DeVault, Wayne M. Getz, Zebensui Morales‐Reyes, Daniel Redondo‐Gómez, Lara Naves‐Alegre, Solange A. Batista‐Nunes, Esther Sebastián‐González, Juan M. Pérez‐García, Kelly A. Waters, Thijs van Overveld, Craig Smith, Nuria Selva, Thomas A. Schlacher, Graeme Ruxton, Jesús Rodríguez, Martina‐M. Quaggiotto, Paula L. Perrig, Norman Owen‐Smith, Thomas M. Newsome, Isabel Navas, Yoshihiro Nakashima, Ana Mateos, Carlos Martínez‐Carrasco, Daniel Martín‐Vega, Berta Martín‐López, Antoni Margalida, Sergio A. Lambertucci, Adam Kane, Kevin Healy, Akane Hashizume, Antonio J. García‐Fernández, José A. Donázar, M. Eric Benbow, James C. Beasley, Philip S. Barton, Kathleen A. Alexander, Eneko Arrondo   +38 more
wiley   +1 more source

The persistence of foot-and-mouth disease virus in sheep [PDF]

Epidemiology and Infection, 1968
Sheep infected with FMDV strains of different epizootiological origin developed a carrier state which persisted in the majority of animals for 1–5 months.The sites of virus persistence and multiplication in the convalescent animal were identified by titration of suspensions of mucosae and epithelia taken post mortem. Virus was recovered most frequently
openaire   +2 more sources

Halogenated Tryptophans Improve Integrin αVβ6 Affinity of Cyclic RGD Peptides and Provide Handles for Late‐Stage Derivatization

Chemistry – A European Journal, EarlyView.
Lighting up αVβ6: Halotryptophan engineering converts an RGD scaffold into a modular αVβ6 ligand platform, enabling picomolar affinity and late‐stage functionalization. The resulting probes combine high selectivity with fluorescence for FACS and tumor imaging.
Beate Nachtigall, Caroline Brinkmann, Jana Langosch, Anke Nieß, Norbert Sewald   +4 more
wiley   +1 more source

“Thinking Out Loud” and “Pivoting on the Fly”—An Empirical Review and Critical Incident Study of How Physicians Engage in Incidental Learning Amidst Complexity

Human Resource Development Quarterly, EarlyView.
ABSTRACT This study explores incidental learning among physicians navigating uncertainty during the COVID‐19 pandemic. Using a constructivist research design, we conducted a literature review of 13 empirical studies on incidental learning in complexity and analyzed critical incident interviews with 12 emergency medicine and intensive care physicians ...
Henriette Lundgren, Karen E. Watkins, Victoria J. Marsick, Dimitrios Papanagnou, Urvashi Vaid   +4 more
wiley   +1 more source

The regulation of stem cell fate and its application in neural regeneration

Interdisciplinary Medicine, EarlyView.
Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He, Xingyu Chen, Minghong He, Zhe Li   +3 more
wiley   +1 more source

The Structure of Foot-and-Mouth Disease Virus Protein

Journal of General Virology, 1969
Several picornaviruses appear to contain more than one polypeptide chain. When examined by polyacrylamide gel electrophoresis, poliovirus (Maizel, 1963; Maizel & Summers, 1968) and mouse encephalomyocarditis virus (Burness & Walter, 1967), each gave four bands and mouse encephalitis virus gave three bands (Rueckert & Duesberg, 1966).
openaire   +2 more sources

Inactivation of Foot-and-Mouth Disease Virus with Ethylenimine [PDF]

Applied Microbiology, 1973
Foot-and-mouth disease virus (FMDV) was inactivated by ethylenimine (EI) at three concentrations and two temperatures. Comparison of inactivation kinetics and the antigenic and immunogenic potency of EI and N -acetylethylenimine (AEI)-inactivated FMDV indicates that EI has nearly optimal ...
openaire   +2 more sources

Microbial metabolite indole‐3‐propionic acid preserves astrocytic mitochondrial mitofusin 2 to limit neuroinflammation after traumatic brain injury

Interdisciplinary Medicine, EarlyView.
Following traumatic brain injury, indole‐3‐propionic acid (IPA) directly targets the aryl hydrocarbon receptor on astrocytes in the peri‐lesional cortex; this suppresses interferon regulatory factor 1‐driven transcription of the E3 ubiquitin ligase RFFL (ring finger and FYVE‐like domain containing E3 ubiquitin protein ligase).
Ziwen Zhang, Kai Wang, Liangbo Wang, Wencong Li, Hao Guo, Meng Xu, Tinghao Wang, Jiahui Ren, Ting Zhu, Jiahui Wang, Wenxing Cui, Jinpeng Zhou, Yang Tian, Liying Han, Chengxuan Guo, Shuoyao Ma, Qiang Wang, Zhihong Li, Yaning Cai, Jingyu Dong, Xun Wu, Haixiao Liu, Yan Qu   +22 more
wiley   +1 more source

Evaluation of applied foot and mouth disease-providing measures in the Republic of Armenia: A retrospective study

Open Veterinary Journal
Background: Foot-and-mouth disease (FMD) is a highly contagious viral disease that affects livestock and causes significant economic losses. Control of FMD relies on culling infected animals and implementing comprehensive vaccination programs.
Henrik E. Voskanyan, Tigran H. Markosyan, Jon T. Simonyan, Mariam S. Mirzoyan, Nelli A. Shahazizyan, Levon M. Minasyan, Satenik A. Kharatyan, Liana L. Simonyan   +7 more
doaj   +1 more source

Structural Proteins of Foot-and-Mouth Disease Virus

Journal of General Virology, 1973
Summary A mutant of the virus of foot-and-mouth disease (O type) was studied, and shown by electrophoresis in SDS-polyacrylamide gels to contain equimolar proportions of four polypeptides with mol. wts. of 34, 20, 17 and 14 × 103. Two minor components were also present with mol. wts. of 51 and 25 × 103 and in the molar ratio of 0.07 and 0.28.
J, Laporte, G, Lenoir
openaire   +2 more sources