Results 51 to 60 of about 354,843 (264)

Incidence of Phage Capsid Organization on the Resistance to High Energy Proton Beams

Applied Sciences, 2022
The helical geometry of virus capsid allows simple self-assembly of identical protein subunits with a low request of free energy and a similar spiral path to virus nucleic acid.
Laura Maria De Plano, Letteria Silipigni, Lorenzo Torrisi, Alfio Torrisi, Mariapompea Cutroneo, Vladimir Havranek, Anna Mackova, Vincenzo Zammuto, Concetta Gugliandolo, Maria Giovanna Rizzo, Salvatore P. P. Guglielmino, Domenico Franco   +11 more
doaj   +1 more source

RATE OF ADJUSTMENT OF LEAF TEMPERATURE TO INCIDENT ENERGY [PDF]

Plant Physiology, 1936
The variability of leaf mass as a factor in the energy relations of leaves was discussed (4) in a previous paper. The problem was considered with reference to the thermal effects of absorbed radiant energy, especially in the absence of energy loss through transpiration.
openaire   +2 more sources

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Enhanced Bolometric Detection of THz Signals by a Resonant Structure for Inclined Radiation Incidence

Photonics, 2023
In this work, we consider the possibility of enhancing terahertz bolometric detection efficiency using resonant structures in the case of an inclined incidence of radiation.
Polina Nikiforova, Anna Bogatskaya, Alexander Popov   +2 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Reflection and Refraction of Waves at the Boundary of a Non-Viscous Porous Solid Saturated with Single Fluid and a Porous Solid Saturated with Two Immiscible Fluids

Latin American Journal of Solids and Structures
The phenomenon of reflection and refraction is studied at the welded interface between two different porous solids. One is saturated with single non-viscous fluid and other is saturated with two immiscible viscous fluids.
M. Kumar, R. Saini
doaj   +1 more source

BN/BNSiO2 sputtering yield shape profiles under stationary plasma thruster operating conditions

AIP Advances, 2016
Quartz Crystal Microbalance (QCM) is used to measure the volumetric and total sputtering yield of Boron Nitride (BN) and Boron Nitride Silicon Dioxide (BNSiO2) bombarded by Xenon ions in the energy range of 100 eV to 550 eV.
M. Ranjan, A. Sharma, A. Vaid, T. Bhatt, V. Nandalan, M. G. James, H. Revathi, S. Mukherjee   +7 more
doaj   +1 more source

Study on self-absorption corrections of γ spectrum for volume samples

He jishu, 2021
BackgroundIn radiation environmental quality measurement or emergency measurement, most samples have different media composition, and the laboratory standard sources are limited.PurposeThis study aims to improve the analysis accuracy of different samples
ZHANG Lei
doaj   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

HUBUNGAN ASUPAN ENERGI, PROPORSI MAKAN MALAM, DURASI TIDUR, DAN AKTIVITAS FISIK DENGAN KEJADIAN GIZI LEBIH PADA GURU DI PERGURUAN MUHAMMADIYAH RAWAMANGUN The Relationship of Energy Intake, Dinner Proportion, Sleep Duration, and Physical Activity with The Event of Overweight in Teachers at Rawamangun Muhammadiyah School

Jurnal Gizi dan Pangan Soedirman
The problem that will be studied in this study is about the relationship between energy intake, dinner proportion, sleep duration, and physical activity with the incidence of excess nutrition in Muhammadiyah Rawamangun ...
Salsabila Qorirah, Leni Sri Rahayu
doaj   +1 more source