Results 41 to 50 of about 180,480 (256)

Food deprivation does not affect growth performance of juvenile tambacu [PDF]

Acta Amazonica, 2018
The objective of this study was to evaluate the efficiency of food deprivation on the growth performance of the commercially important hybrid fish tambacu (Piaractus mesopotamicus male × Colossoma macropomum female).
Arlan de Lima PAZ, Yugo Moraes PASTRANA, Lian Valente BRANDÃO   +2 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

GROUP GROWTH, NATURAL MORTALITY, AGE OF MATURATION, AND COMMERCIAL SIZE OF WHITE AMUR BREAM PARABRAMIS PEKINENSIS (BASILEWSKY, 1855) IN THE AMUR RIVER

Известия ТИНРО, 2018
Linear and weight growth of amur white bream are considered on the basis of von Bertalanffy and Schmalhausen growth equations using the data collected in the Amur River (from Nizhneleninskoe village to the mouth) in 1958–2011. Age was determined for 1703
N. N. Semenchenko
doaj   +1 more source

Effects of 6-BA on Growth and Endogenous Chemical Signals of Maize Seedlings under Partial Irrigation

Guan'gai paishui xuebao, 2023
【Objective】 The synthetic cytokinin 6-benzyladenine (6-BA) is an exogenous regulator to promote plant growth, and the purpose of this paper is to study the effect of 6-BA on growth of maize seedlings watered by different irrigations. 【Method】 We compared
WANG Yibo, NIU Xiaoli, DAI Zhiguang, ZHAO Ben, MA Tiancheng, WANG Jiachen, WANG Zhihao   +6 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Níveis de concentrado na fase de terminação em confinamento para novilhos previamente mantidos em pastagem nativa ou cultivada Concentrate levels during feedlot finishing for steers previously kept on native or cultivated pasture

Ciência Rural, 2000
O estudo foi conduzido no Departamento de Zootecnia, Universidade Federal de Santa Maria-RS de junho a outubro de 1995. O objetivo foi avaliar o desempenho de novilhos que iniciaram o confinamento com 270kg (mantidos em pastagem nativa durante o período ...
Carlos Alberto Torrel de Bail, Ivan Luiz Brondani, João Restle   +2 more
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Quantitative morphology of compensatory lung growth

European Respiratory Review, 2006
Compensatory lung growth is defined by the absolute increases in the quantity of functioning lung tissue in response to injury and/or disease, leading to a positive impact on functional outcome. The pneumonectomy model is used as an example to illustrate
C. C. W. Hsia
doaj  

Compensatory lung growth after bilobectomy in emphysematous rats. [PDF]

PLoS ONE, 2017
Lung volume reduction surgery (LVRS) is an option for emphysematous patients who are awaiting lung transplantation. LVRS reduces nonfunctional portions of lung tissues and favors the compensatory lung growth (CLG) of the remaining lobes.
Francine Maria Almeida, Beatriz Mangueira Saraiva-Romanholo, Rodolfo Paula Vieira, Henrique Takachi Moriya, Ana Paula Ligeiro-de-Oliveira, Fernanda Dtqs Lopes, Hugo C Castro-Faria-Neto, Thais Mauad, Milton Arruda Martins, Rogerio Pazetti   +9 more
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source