Results 61 to 70 of about 21,477 (200)

JAK3 as an emerging target for topical treatment of inflammatory skin diseases [PDF]

, 2016
The recent interest and elucidation of the JAK/STAT signaling pathway created new targets for the treatment of inflammatory skin diseases (ISDs). JAK inhibitors in oral and topical formulations have shown beneficial results in psoriasis and alopecia ...
Alves de Medeiros, Ana, De Schepper, Sofie, Desmet, Eline, Lambert, Jo, Speeckaert, Reinhart, Van Gele, Mireille   +5 more
core   +2 more sources

Antisense reduction in NADP‐ME in the C4 species Flaveria bidentis alters stomatal sensitivity to intercellular [CO2]

New Phytologist, Volume 250, Issue 3, Page 1585-1597, May 2026.
Summary Stomata have the crucial role of balancing the uptake of CO2 for photosynthesis and water loss via transpiration by adjusting their aperture. In C3 plants, coordination between photosynthesis and stomatal conductance can be disrupted by mutations in Calvin–Benson–Bassham (CBB) cycle expression, but it is not clear whether the disruption of the ...
Emmanuel L. Bernardo, Cristina Rodrigues Gabriel Sales, Tianshu Sun, Johannes Kromdijk   +3 more
wiley   +1 more source

Determination of EPID convolution kernels for portal imaging using carbon target bremsstrahlung

Current Directions in Biomedical Engineering, 2017
Improving the accuracy and reproducibility during patient positioning is of paramount importance. Hence, the goal of this work is to characterize the aspects of image blurring occurring during carbon target bremsstrahlung portal imaging and to assess the
Lüdeke Sascha, Wyrwoll Vanessa, Stelljes Tenzin S., Looe Hui Khee, Harder Dietrich, Poppe Björn   +5 more
doaj   +1 more source

A simple method to back-project isocenter dose of radiotherapy treatments using EPID transit dosimetry

Brazilian Journal of Radiation Sciences, 2017
The aim of this work was to implement a simple algorithm to evaluate isocenter dose in a phantom using the back-projected transmitted dose acquired using an Electronic Portal Imaging Device (EPID) available in a Varian Trilogy accelerator with two ...
Thiago Bernardino da Silveira, Bianca de Quadros Cerbaro, Luiz Antônio Ribeiro da Rosa   +2 more
doaj   +1 more source

Effects of the adiponectin mimetic compound ALY688 on glucose and fat metabolism in visceral and subcutaneous rat adipocytes

Adipocyte, 2020
Adiponectin regulates white adipose tissue (WAT) metabolism and promotes insulin-sensitizing and anti-atherosclerotic effects in vivo. In this context, small molecule adiponectin receptor agonists have become of great therapeutic value for the treatment ...
Daniel Da Eira, Shailee Jani, Hyekyoung Sung, Gary Sweeney, Rolando B. Ceddia   +4 more
doaj   +1 more source

Evaluation of the Portal Imaging System Performance for an Elekta Precise Linac in Radiotherapy [PDF]

Iranian Journal of Medical Physics, 2018
Introduction: Electronic portal imaging devices (EPIDs) provide two- and three-dimensional planar and volumetric cone beam images to improve the accuracy of radiation treatment delivery.
Fatemeh Shahedi, Mehdi Momennezhad, shahrokh Nasseri, Hamid Gholamhosseinian   +3 more
doaj   +1 more source

Superconductor strip with transport current: Magneto-optical study of current distribution and its relaxation [PDF]

, 2001
The dynamics of magnetic flux distributions across a YBaCuO strip carrying transport current is measured using magneto-optical imaging at 20 K. The current is applied in pulses of 40-5000 ms duration and magnitude close to the critical one, 5.5 A. During
A V Bobyl, Brandt E H, D V Shantsev, Darwin M, Gaevski M E, Indenbom M V, Johansen T H, Johnston M D, Karmanenko S F, M Baziljevich, S F Karmanenko, Schuster T H, Sheriff E, T H Johansen, Vlasko-Vlasov V K, Warthmann R, Y M Galperin, Zhang P, Zhang Y H   +18 more
core   +1 more source

Cell cycle follows ‘pause and play’ mechanism in salt and cold stress recovery in diverse plant species

New Phytologist, Volume 250, Issue 3, Page 1689-1703, May 2026.
Summary Changes to organismal growth induced by environmental stress are orchestrated at the cellular level. These periods of stress may be followed by recovery periods, when plants have the opportunity to return to normal growth conditions. However, the cell cycle mechanisms underlying recovery are poorly understood.
Olivia S. Hazelwood, Kamryn A. Diehl, Vicky Hollenbeck, Joh Demura‐Devore, Dustin Herb, Joseph P. Gallagher, M. Arif Ashraf   +6 more
wiley   +1 more source

Investigating the electronic portal imaging device for small radiation field measurements

Journal of Medical Physics, 2017
Purpose: With the advent of state-of-the-art treatment technologies, the use of small fields has increased, and dosimetry in small fields is highly challenging.
Arpita Agarwal, Nikhil Rastogi, K J Maria Das, S A Yoganathan, D Udayakumar, Shaleen Kumar   +5 more
doaj   +1 more source

Appropriate margin for planning target volume for breast radiotherapy during deep inspiration breath-hold by variance component analysis

Radiation Oncology, 2021
Background This study aimed to quantify errors by using a cine electronic portal imaging device (cine EPID) during deep inspiration breath-hold (DIBH) for left-sided breast cancer and to estimate the planning target volume (PTV) by variance component ...
Yuka Ono, Michio Yoshimura, Tomohiro Ono, Takahiro Fujimoto, Yuki Miyabe, Yukinori Matsuo, Takashi Mizowaki   +6 more
doaj   +1 more source