Results 21 to 30 of about 46,574 (216)

Role for sterol regulatory element binding protein in the regulation of farnesyl diphosphate synthase and in the control of cellular levels of cholesterol and triglyceride: evidence from sterol regulation-defective cells.

Journal of Lipid Research, 1996
In order to define the factors involved in the regulation of farnesyl diphosphate (FPP) synthase, we used sterol regulation-defective (SRD) cell lines that constitutively express either high (SRD-2) or low (SRD-6) levels of transcriptionally active ...
S M Jackson, J Ericsson, J E Metherall, P A Edwards   +3 more
doaj   +1 more source

Characterization of serous retinal detachments in uveitis patients with optical coherence tomography [PDF]

, 2012
To determine the prevalence of serous retinal detachments (SRD) using optical coherence tomography (OCT) in a large database of patients with uveitis from a tertiary referral setting, to describe clinical features of patients with SRD, and to ascertain ...
A Catier, CW Lardenoye, DA Jabs, G Ducos de Lahitte, H Ozdemir, HF Fine, HF Fine, JF Payne, M Khairallah, MN Lott, NN Markomichelakis, S Ohno, S Sivaprasad, TH Tran, Y Usui   +14 more
core   +1 more source

Correlation between optical coherence tomographic patterns and visual acuity in eyes with diabetic macular edema

Delta Journal of Ophthalmology, 2016
Purpose The aim of the present study was to investigate the correlation between different features of optical coherence tomography, macular thickness, and visual acuity (VA) in patients with diabetic macular edema. Patients and methods In total, 168 eyes
Hossam T Al-Sharkawy
doaj   +1 more source

Temperatura superficial e índice de tolerância ao calor de caprinos de diferentes grupos raciais no semi-árido nordestino Superficial temperature and index of tolerance to the heat of goat of different genetic groups in semi-arid

Ciência e Agrotecnologia, 2008
Objetivou-se com este trabalho determinar a temperatura superficial e o índice de tolerância ao calor de caprinos (F1) resultantes de cruzamentos entre as raças Boer, Savana, Kalahari, Anglo Nubiana e Moxotó, com caprinos SRD, da região Nordeste.
Bonifácio Benicio de Souza, Expedito Danusio de Souza, Marcílio Fontes Cezar, Wandrick Haus de Souza, José Romulo Soares dos Santos, Talícia Maria Alves Benicio   +5 more
doaj   +1 more source

Planar hole-doping concentration and effective three-dimensional hole-doping concentration for single-layer high-$T_c$ superconductors [PDF]

, 2006
We propose that physical properties for the high temperature superconductors can be addressed by either a two-dimensional planar hole-doping concentration ($P_{pl}$) or an effective three-dimentional hole-doping concentration ($P_{3D}$).
Ando, Ando, Ando, Honma, Honma, Hwang, Komiya, Kubo, Manako, Nishikawa, Obertelli, Pei Herng Hor, Presland, Radaelli, Tallon, Tamasaku, Tannar, Tatsuya Honma, Yamamoto   +18 more
core   +3 more sources

Deprotonative C(sp3)/C(sp2)–H (Multi)Silylation of (Hetero)Arenes Mediated by NaTMP

Angewandte Chemie, EarlyView.
An operationally simple protocol using a strongly basic sodium amide in combination with sterically emcumbered silicon electrophiles enables the deprotonative C–H (multi)silylation of a myriad of (hetero)arenes. Mechanistic investigations highlight the pivotal role of steric and coordination effects in controlling the regioselectivity and efficiency of
David Sánchez‐Roa, Sophia Belrhomari, Ana McGinley, Clevin Anto Liju, Manting Mu, Max García‐Melchor, Eva Hevia   +6 more
wiley   +2 more sources

A Novel Gate Drive Circuit for Suppressing Turn-on Oscillation of Non-Kelvin Packaged SiC MOSFET

Energies, 2021
Compared with a silicon MOSFET device, the SiC MOSFET has many benefits, such as higher breakdown voltage, faster action speed and better thermal conductivity.
Hongyan Zhao, Jiangui Chen, Yan Li, Fei Lin   +3 more
doaj   +1 more source

Upper airway dimensions in patients with craniocervical junction malformations with and without sleep apnea. A pilot case-control study

Arquivos de Neuro-Psiquiatria, 2015
Objective Patients with craniocervical junction malformations (CCJM) tend to suffer more frequently from sleep respiratory disturbances, which are more frequent and severe in patients with basilar invagination.
Ramon Barbalho Guerreiro, Lia Bittencourt, Rodolfo Casimiro Reis, José Marcus Rotta, Sérgio Tufik, Ricardo Vieira Botelho   +5 more
doaj   +1 more source

Study of a Method for Drivability of Monopile in Complex Stratified Soil

Journal of Marine Science and Engineering, 2023
At present, there is no commonly used method for predicting soil resistance to the driving (SRD) of monopiles, because all available methods are developed based on an installed offshore pile with a diameter of 2–3 m. In addition, due to the complexity of
Jie Zhang, Kanmin Shen, Bin Wang, Guangyuan Wen, Sa Li   +4 more
doaj   +1 more source

A rare variant of oromandibular limb hypogenesis syndrome: a case report of glossopalatal ankylosis

Frontiers in Dental Medicine
IntroductionOromandibular limb hypogenesis syndrome (OLHS) Type IIIA is an exceptionally rare congenital anomaly, with only a few cases documented in the literature.
Sumit Chopra, Vidya B, Ekta Singh, Ankit Parashar, Mahendra Dandge   +4 more
doaj   +1 more source