Results 51 to 60 of about 2,592,492 (214)

Guidelines for Assessment of Gait and Reference Values for Spatiotemporal Gait Parameters in Older Adults: The Biomathics and Canadian Gait Consortiums Initiative

Frontiers in Human Neuroscience, 2017
Background: Gait disorders, a highly prevalent condition in older adults, are associated with several adverse health consequences. Gait analysis allows qualitative and quantitative assessments of gait that improves the understanding of mechanisms of gait
Olivier Beauchet, Olivier Beauchet, Olivier Beauchet, Gilles Allali, Gilles Allali, Harmehr Sekhon, Joe Verghese, Sylvie Guilain, Sylvie Guilain, Jean-Paul Steinmetz, Reto W. Kressig, John M. Barden, Tony Szturm, Cyrille P. Launay, Sébastien Grenier, Louis Bherer, Louis Bherer, Teresa Liu-Ambrose, Vicky L. Chester, Michele L. Callisaya, Michele L. Callisaya, Velandai Srikanth, Guillaume Léonard, Anne-Marie De Cock, Ryuichi Sawa, Gustavo Duque, Richard Camicioli, Jorunn L. Helbostad, Jorunn L. Helbostad   +28 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reference Intervals for Biochemical Analytes in Clinically Healthy Adult Lusitano Horses

Veterinary Sciences
To date, serum biochemical analytes reference intervals (RIs) in Lusitano horses have not been studied. This study aimed to establish the RIs for biochemical analytes following the American Society of Veterinary Clinical Pathology guidelines and to ...
Maria João Pires, Mário Cotovio, Felisbina Queiroga, Carlos André Pires, Ana C. Silvestre-Ferreira   +4 more
doaj   +1 more source

Electrocardiographic Pattern of Apparently Healthy Primary School Children Aged 5-15 Years, in Kano

Heart India, 2015
Background: Electrocardiography (ECG) is a simple, noninvasive, and relatively cheap investigative tool used for cardiac evaluation. However, there are limited electrocardiographic studies of Nigerian children. Adult studies of ECG have shown significant
Ibrahim Aliyu, Mu′uta Ibrahim
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Valores de referência para carboxiemoglobina

Revista de Saúde Pública
INTRODUÇÃO: Os valores de referência de indicadores biológicos são utilizados como parâmetros para interpretação de resultados de valores obtidos em indivíduos expostos ocupacionalmente aos agentes químicos.
Maria Elisa P. B. de Siqueira, Isarita Martins, Andréia C. Costa, Eronice L. Andrade, Maria Tereza C. Esteves, Selmo A. Lima   +5 more
doaj  

Direct estimation of reference intervals for thyroid parameters in the Republic of Srpska [PDF]

Journal of Medical Biochemistry, 2017
Background: The aim of this study was to determine the reference values for thyrotropin (TSH), thyroid hormones (total and free thyroxine, T4 and fT4; total and free triiodothyronine, T3 and fT3), thyroglobulin (Tg) and thyroid antibodies (thyroid ...
Mirjanić-Azarić Bosa, Avram Sanja, Stojaković-Jelisavac Tanja, Stojanović Darja, Petković Mira, Bogavac-Stanojević Nataša, Ignjatović Svetlana, Stojanov Marina   +7 more
doaj  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

New World Health Organization reference values for semen analysis: where do we stand?

Einstein (São Paulo)
Semen analysis is of paramount importance to study potential male fertility, couple's infertility, the effects of gonadotoxic agents on spermatogenesis and as follow-up test during treatment of male infertility.
Marcelo Vieira
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source