Results 171 to 180 of about 8,345 (259)

Fatores que influenciam estudantes de medicina na decisão de se submeterem a cirurgias plásticas estéticas

Revista Brasileira de Cirurgia Plástica
Vinicius Barbieri Da-Silveira, Taynara Teixeira Ávila, Leandro do Couto Aguiar, Hidelberto Silva Matos   +3 more
doaj   +1 more source

[Technological healthcare management arrangements: challenges for contemporary hospitals]. [PDF]

Cad Saude Publica
Chioro A, Correia T.
europepmc   +1 more source

Redes sociales

, 2009
Fontes, Breno, Portugal, Sílvia
openaire   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Tuberculosis and the Research Workforce Renewal Crisis in Brazil: How Can We Prevent a Future Without New Researchers? [PDF]

Rev Soc Bras Med Trop
Barreto-Duarte B, Villalva-Serra K, Arcêncio RA, Croda J, Maciel ELN, Kritski AL, Andrade BB.   +6 more
europepmc   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

[Validation of the logical model of comprehensive care for children with congenital Zika syndrome]. [PDF]

Cad Saude Publica
Freitas DA, Souza-Santos R, Dias S, Domingues RMSM, Wakimoto MD.   +4 more
europepmc   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

[Assessment of the implementation of a national intersectoral strategy for the prevention of childhood obesity in Brazil]. [PDF]

Cad Saude Publica
Pereira CF, Giordani RCF, Daufenback V, Menezes RCE, Silveira JACD.   +4 more
europepmc   +1 more source