Results 81 to 90 of about 779,565 (306)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Perceptions among university students in Seville (Spain) of the rabbit as livestock and as a companion animal

World Rabbit Science, 2012
The rabbit has various utilities and roles, mainly as a meat-producing animal, game species, companion animal, laboratory animal or pest. Among these roles, rabbit breeding for meat has traditionally prevailed in the Mediterranean countries.
Pedro González-Redondo, Gema M. Contreras-Chacón   +1 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

PET-saúde da família: contribuições na formação acadêmica e profissional em Educação Física [PDF]

, 2013
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro de Desportos. Curso de Graduação em Educação Física.A preocupação com a formação de profissionais capazes de trabalhar no Sistema Único de Saúde (SUS) e na Atenção Primária à Saúde (APS ...
Rafaeli, Felipe Floriani
core  

Artificial neural network-based system for PET volume segmentation [PDF]

, 2010
This article has been made available through the Brunel Open Access Publishing Fund - Copyright @ 2010 Mhd Saeed Sharif et al.Tumour detection, classification, and quantification in positron emission tomography (PET) imaging at early stage of disease are
Mhd Saeed Sharif, Zaidi, Habib, Sharif, Saeed, Zaidi, H, Sharif, MS, Maysam Abbod, Abbod, Maysam, Amira, A, Abbod, MF, Habib Zaidi, Amira, Abbes, Abbes Amira, Sharif, Mhd Saeed   +12 more
core   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Preclinical NEMA image quality phantom PET data

, 2021
This is a preclinical positron emission tomography (PET) dataset containing the list-mode data of a NEMA image quality phantom measured with the preclinical Siemens Inveon PET scanner.
Wettenhovi, Ville-Veikko,University of Eastern Finland, Teuho, Jarmo,University of Turku   +1 more
core   +1 more source

Rapid cleavage of 6-[18F]fluoronicotinic acid prosthetic group governs BT12 glioblastoma xenograft uptake: implications for radiolabeling design of biomolecules

EJNMMI Radiopharmacy and Chemistry
Background Peptides radiolabeled with fluorine-18 are frequently synthesized using prosthetic groups. Among them, activated esters of 6-[18F]fluoronicotinic acid ([18F]FNA) have been prepared and successfully employed for 18F-labeling of diverse ...
Pyry Dillemuth, Abiodun Ayo, Xiaoqing Zhuang, Petter Lövdahl, Heidi Liljenbäck, Salli Kärnä, Tatsiana Auchynnikava, Jonne Kunnas, Jesse Ponkamo, Maxwell W. G. Miner, Johan Rajander, Jessica M. Rosenholm, Anne Roivainen, Anu J. Airaksinen, Pirjo Laakkonen, Xiang-Guo Li   +15 more
doaj   +1 more source

Hospitality on a Leash: A Study of the Online Visibility, Availability and Distribution of Pet-friendly Accommodations in Romania

Studia Universitatis Babeş-Bolyai: Geographia
Hospitality on a Leash: a Study of the Online Visibility, Availability and Distribution of Pet-Friendly Accommodations in Romania. The present paper explores the growing phenomenon of pet travel within contemporary tourism, focusing on the preferences ...
Gabriela MUNTEANU
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source