Results 91 to 100 of about 810,262 (267)

Development and cross-validation of predictive equations for fat-free mass estimation by bioelectrical impedance analysis in Brazilian subjects with overweight and obesity

Frontiers in Nutrition
IntroductionObesity is a public health problem worldwide, and body composition assessment is a very important diagnostic tool. Bioelectrical Impedance Analysis (BIA) is a fast, non-invasive, relatively low-cost, and user-friendly technique; however, to ...
Kalina Veruska Da Silva Bezerra Masset, Analiza M. Silva, Analiza M. Silva, Gerson Ferrari, Gerson Ferrari, Breno Guilherme De Araújo Tinoco Cabral, Paulo Moreira Silva Dantas, Roberto Fernandes Da Costa   +7 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

The Relationship Between Myocardial Performance Index and Renal Resistive Index in Resistant Hypertension

Hamidiye Medical Journal, 2021
Cafer Panç, İsmail Gürbak, Arda Güler, Çağdaş Topel, Mehmet Ertürk   +4 more
openaire   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Spectral Doppler assessment of middle uterine artery hemodynamics across the estrous cycle in Tharparkar cows

Frontiers in Animal Science
IntroductionBreed-specific characterization of uterine hemodynamics is essential for improving reproductive monitoring and management in indigenous Bos indicus cattle; however, systematic Doppler reference data across the estrous cycle remain limited ...
Uttam Kumar Sahu, Brijesh Kumar, M. H. Khan, Mayank Singh, Chinmay Warghat, Nitish Singh Kharayat, Athidi Lokavya Reddy, Athidi Lokavya Reddy, Vandana Yadav, V. S. Chouhan, Laxmi Sahu, Mahesh Kumar, Piyush Rajput, Amit Kumar, Amit Kumar, Kanaka KK, Gyan Singh, S. K. Singh   +17 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, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Clinical Significance of Diagnostic Images in the Evaluation of Cervical Cancer

Вестник рентгенологии и радиологии
Background. The problems of diagnostics and treatment of cervical cancer (CC) currently remain relevant due to the increase in morbidity and high mortality from this disease, including patients of reproductive age.
N. V. Nudnov, S. P. Aksenova,, S. V. Ivashina,, P. N. Sultanova   +3 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

The effect of three pairs of uterine vessels ligation on uterine and ovarian blood supply in patients with pathological blood loss

Акушерство, гинекология и репродукция
Introduction. To stop obstetric bleeding, organ-preserving surgical methods are used, one of which is ligation of three-layered uterine vessels. The effectiveness of organ-preserving methods comprises up to 94 %.
N. M. Inoyatova, D. T. Kayumova
doaj   +1 more source