Results 71 to 80 of about 3,790,372 (269)

A morphometric study of measurements of heart in adults and its relation with age and height of the individual: A post-mortem study

CHRISMED Journal of Health and Research, 2014
Objective: Reconstructive and replacement operations of diseased cardiac valves are commonly practiced these days. It may be noted that the choice of proper reconstructive intervention and prosthetic replacement might require the normal morphometric ...
Chandni Gupta, Vikram Palimar, Anshul Saxena, Antony Sylvan D′souza   +3 more
doaj   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Influência da concentração de benzocaína e do comprimento dos peixes na anestesia e na recuperação de tilápias-do-nilo Effect of benzocaine concentration and fish size on anesthesia and recovery in Nile tilapia

Revista Brasileira de Zootecnia, 2010
Com o objetivo de avaliar a influência da concentração de benzocaína na indução e recuperação da anestesia em tilápias-do-nilo (Oreochromis niloticus) de diferentes comprimentos, desenvolveu-se um experimento em blocos casualizados, em esquema fatorial 4
Daniel Okamura, Felipe Guedes de Araújo, Priscila Vieira e Rosa, Rilke Tadeu Fonseca de Freitas, Luis David Solis Murgas, Marcos Pinto Cesar   +5 more
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

The study of anatomy of main pancreatic duct and its variations. [PDF]

Perspectives In Medical Research, 2019
Introduction: The duct system of pancreas consists of two large ducts – Main pancreatic duct and Accessory pancreatic duct. Both these ducts drain the entire exocrine part of pancreas. Main pancreatic duct is always present while accessory pancreatic
Dr Malathi K1 ; Dr Kishan Reddy C2
doaj  

Hubungan Retraksi Gigi Anterior dengan Bentuk Bibir pada Perawatan Protrusif Bimaksilar dengan Teknik Begg

Majalah Kedokteran Gigi Indonesia, 2013
Perubahan pada jaringan keras di daerah sepertiga wajah bagian bawah membawa perubahan pada jaringan lunak di atasnya. Pergerakan pada gigi anterior akan mempengaruhi bentuk bibir yang melekat langsung pada gigi. Penelitian ini bertujuan untuk mengetahui
Francisca Prima, Prihandini Iman, Darmawan Sutantyo   +2 more
doaj   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Population structure and accompanying biota of the snail Turbo (Callopoma) funiculosus (Gastropoda: Turbinidae), on Socorro Island, Revillagigedo Archipelago, Mexico

Revista de Biología Tropical, 2006
The porcelain snail, Turbo funiculosus, is a potential fishery resource that almost has not been studied or used commercially. In March of 1992, we sampled T. funiculosus in Bahía Binners and Bahía Blanca, Socorro Island, Revillagigedo Archipelago, using
Oscar E Holguin Quiñones, Jesús E Michel-Morfín   +1 more
doaj