Results 71 to 80 of about 5,952,869 (294)

Synergistic effect of cerium oxide nanoparticles and vermicompost on hemp productivity under lead contaminated soils

Industrial Crops and Products
Industrial hemp has an excellent tolerance for lead (Pb) and accumulation capacity. Further improving the Pb tolerance in industrial hemp is of great interest for its future application in phytoremediation.
Xia Cheng, Yan Luo, Minghua Dong, Xin Xia, Qamar uz Zaman, Khawar Sultan, Ghulam Murtaza, Shah Fahad, Zhiwei Wang, Gang Deng   +9 more
doaj   +1 more source

Neddylation regulation of mitochondrial structure and functions

Cell & Bioscience, 2021
Mitochondria are the powerhouse of a cell. The structure and function of mitochondria are precisely regulated by multiple signaling pathways. Neddylation, a post-translational modification, plays a crucial role in various cellular processes including ...
Qiyin Zhou, Yawen Zheng, Yi Sun
doaj   +1 more source

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa, Daisuke Honda, Seigo Akari, Tadao Akizawa   +3 more
wiley   +1 more source

Utilization of peat moss for drought stress alleviation as sustainable approach for tobacco cultivation

Industrial Crops and Products
Drought poses a substantial ecological risk that constrains global agricultural output. This research seeks to explore influence of incorporating peat moss into soil on morphological traits, biochemical features, and qualitative properties of tobacco ...
Zhiyuan Liu, Yanbing Xu, Ghulam Murtaza, Jugou Liao, Jinquan Chen, Jiwei Chen, Jiangshan Xie, Qamar uz Zaman, Gang Deng, Lala Gurbanova, Rashid Iqbal, Jiangzhou Li, Suiyun Chen, Maximilian Lackner   +13 more
doaj   +1 more source

Dual Properties of the Structure Functions

, 2001
By using the concept of duality between direct channel resonances and Regge exchanges we relate the small- and large-$x$ behavior of the structure functions.
Jenkovszky, L. L., Magas, V. K.
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Third‐Order Structure Functions of Zonal Winds in the Thermosphere Using CHAMP and GOCE Observations

Geophysical Research Letters
We use multi‐year observations of cross‐track winds (u) from the CHAllenging Minisatellite Payload (CHAMP) and the Gravity Field and Steady State Ocean Circulation Explorer (GOCE) to calculate third‐order structure functions in the thermosphere as a ...
Facundo L. Poblet, Huixin Liu, Jorge L. Chau   +2 more
doaj   +1 more source

Polarized Structure Functions with Neutrino Beams

, 2004
We review the potential impact of neutrino data on the determination of the spin structure of the nucleon. We show that a flavour decomposition of the parton structure of the nucleon as required by present-day precision phenomenology could only be ...
Forte, Stefano
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Quantitative Characterization of Gravel Bed Structures Using 2DSSFs and Machine Learning‐Based Surrogate Surface Generation

Journal of Geophysical Research: Machine Learning and Computation
Accurate characterization of gravel structures is essential for understanding riverbed roughness, flow resistance, and sediment transport. However, quantifying the definitive characteristics of these gravel structures remains challenging due to the ...
Jie Qin, Teng Wu
doaj   +1 more source