Results 81 to 90 of about 2,514,714 (279)

Cytokinin activity increases stomatal density and transpiration rate in tomato [PDF]

Journal of Experimental Botany, 2016
Previous studies on cytokinin (CK) and drought have suggested that the hormone has positive and negative effects on plant adaptation to restrictive conditions. This study examined the effect of CK on transpiration, stomatal activity, and response to drought in tomato (Solanum lycopersicum) plants. Transgenic tomato plants overexpressing the Arabidopsis
Farber, Mika, Attia, Ziv, Weiss, David
openaire   +2 more sources

From Temperature Fluctuations to Precise Control: Biochemical Techniques Integrated Digital‐Intelligent Technology for Vegetable Preservation

Future Postharvest and Food, EarlyView.
The physiological effects and molecular responses of postharvest vegetables to temperature fluctuations, and multi‐technology integration strategies for maintaining postharvest vegetable quality. ABSTRACT Vegetables are indispensable agricultural products in the human diet. With the continuous growth of vegetable production and consumption, postharvest
Shuaishuai Dai, Kuo Chen, Xing Xing, Liqun Ma, Hongliang Zhu   +4 more
wiley   +1 more source

Integrated morphometric and functional stomatal responses of urban tree species to chronic air pollution

Discover Plants
Urban air pollution poses a persistent threat to tree health, yet species-specific stomatal responses and adaptive strategies under chronic pollution stress remain poorly understood.
Md. Abul Kashem, Mohammad Ataur Rahman, Sirajum Munira Hussaini, Mohammad Zabed Hossain   +3 more
doaj   +1 more source

The effect of awns on seed yield and germination characteristics in Elymus nutans Griseb.

Grassland Research, EarlyView.
The effect of awns on seed yield. Three‐year field trials demonstrated that awns significantly regulate seed yield components and germination characteristics of Elymus nutans Griseb, laying a theoretical foundation for the breeding of high‐yielding forage varieties and seed production.
Yongsen Qiu, Yuying Zheng, Huanhuan Lu, Liuban Tang, Haoqin Liao, Wengang Xie   +5 more
wiley   +1 more source

The global, regional, and national burden attributable to low bone mineral density, 1990–2020: an analysis of a modifiable risk factor from the Global Burden of Disease Study 2021

BACKGROUND: Fractures related to osteoporosis and low bone mineral density lead to substantial morbidity, mortality, and cost to individuals and health systems.
GBD 2021 Low Bone Mineral Density Collaborators
core   +1 more source

Delayed rainfall diminishes the positive response of soil respiration to warming

Grassland Research, EarlyView.
Warming stimulates soil respiration and its components, while delayed rainfall suppresses them. Crucially, delayed rainfall diminishes or even reverses the positive response of soil respiration to warming by intensifying the drought stress, and autotrophic respiration is more vulnerable than heterotrophic respiration under this interaction.
Shuotian Lai, Changlin Xu, Wenao Wu, Weixin Cheng, Biao Zhu   +4 more
wiley   +1 more source

Superior Labial Artery Mucosal Flap (SLAM) for Reconstruction of Major Lower Lip Mucosal Defects

Head &Neck, EarlyView.
ABSTRACT Background The superior labial artery mucosal (SLAM) flap is a versatile, pedicled axial flap ideally suited for mucosal lining in lower lip reconstruction. Methods This article details the surgical anatomy and technique of the SLAM flap, highlighting its role as a standalone liner or mucosal adjunct to microvascular free tissue transfer in ...
Nicholas Shannon, Takako Eva Yabe, Bruce Ashford   +2 more
wiley   +1 more source

Leaf traits and photosynthetic characteristics of endangered Sinopodophyllum hexandrum (Royle) Ying under different light regimesin Southeastern Tibet Plateau

Photosynthetica, 2019
Sinopodophyllum hexandrum (Royle) Ying, a medicinal plant, has been endangered due to alpine habitat and overuse at Southeastern Tibet Plateau. This study aimed to examine the phenotypic traits and photosynthesis of S.
Q.Q. GUO, H.E. LI, C. GAO, R. YANG
doaj   +1 more source

Studies on the variability of stomatal density in soybean cultivars. II. Influence of restrictions of soil moisture and light intensity on stomatal density.

Japanese Journal of Crop Science, 1985
The influences of soil moisture and light intensity on stomatal density (number of stomata per unit of surface area of epidermis, SD) in soybean cultivars were examined by water stress- and light shading-tests. The influences were also investigated by dividing SD into the two components, (1) the power of stomatal differentiation (Ratio of stomatal ...
YAMAMOTO, Akio, TAKEDA, Genkichi, NAKAJIMA, Tetsuo   +2 more
openaire   +2 more sources

Viability of Tumor Cells in Bone Dust: Implications for Oncologic Skull Base Surgery

Head &Neck, EarlyView.
ABSTRACT Background Head and neck tumors with skull base involvement may require drilling of tumor infiltrated bone. We hypothesize that bone dust generated during this process contains viable tumor cells that may seed the surgical field. Methods Tumors with gross bone invasion were drilled, and dust was collected for H&E, cell viability analysis, and ...
Kelly Bridgham, Hani Samarah, Emma De Ravin, Hannah Kenny, Eric Mastrolonardo, Annie Moroco, Suhao Han, Oliver Abinader, Ramkrishna Mitra, Alban Linnenbach, Gurston Nyquist, Christopher Farrell, Stacey Gargano, Andrew P. South, Adam Luginbuhl   +14 more
wiley   +1 more source