Results 101 to 110 of about 175,433 (309)
Interactive Visualisation of the Food Content of a Human Stomach in MRI
, 2022 Most medical imaging studies into human digestion focus on the organs themselves and neglect the content under digestion. Instead, analysing food inside digestive organs and any subsequent motion can provide valuable information about the digestive tract.
Lutton, Évelyne +4 more
core +1 more source
Revista de Investigaciones Marinas, 2019 Gambusia punctata and Gambusia puncticulata show a distinctive distribution pattern in Cuba: G. punctata dominates mountain streams, whereas G. puncticulata is more abundant in lowland wetlands.
Sheila Rodríguez-Machado +9 more
doaj
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Revista de Biología Tropical, 2001 Durante 1994 se recolectaron especímenes de S. leucacanthus en Isla Danzante, Golfo de California, se registró la temperatura superficial y del agua del fondo, se tomaron muestras del contenido estomacal y del fitoplancton en el medio, la época de ...
Ma. del Socorro Muñetón-Gómez +2 more
doaj
Breast-feeding efficacy prognosis by digestive enzymes activity in newborns
Российский журнал гастроэнтерологии, гепатологии, колопроктологии, 2018 Aim of investigation. To present to the new data on initial digestive potential of the full-term and premature newborns according to the level of digestive enzymes in serum of the puerperant woman and her child, stomach content of latter and amniotic ...
G. A. Penzhoyan +2 more
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 +2 more
wiley +1 more source
Feeding Ecology of the Critically Endangered Gobio insuyanus (Gobionidae)
Ecology and EvolutionDespite the critical conservation status of the endemic gudgeon Gobio insuyanus, its feeding ecology remained unstudied. This research addresses this gap by investigating the diet of G.
Julian E. Johnson +3 more
doaj +1 more source
Analysis of food habits of skate Rioraja agassizii (Elasmobranchii, Rajidae) from southern Brazil
Brazilian Journal of BiologyCatches and exports of skate Rioraja agassizii place this species as “vulnerable to extinction” on the IUCN Red List; therefore, biological and ecological knowledge becomes an important instrument for its conservation control.
N. S. Motta +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source