Results 111 to 120 of about 1,318,533 (304)

Advances in Physiological and Molecular Mechanisms of Cucumber Response to Low-Temperature Stress

Horticulturae
Cucumis sativus L. is a globally important vegetable crop that occupies a significant position in protected agriculture due to its high nutritional value, short cultivation cycle, and considerable economic benefits.
Yixuan Zhang, Huimin He, Mengwen Song, Anjun Chen, Meng Chen, Wenhui Lin, Jiamei Yang, Dujin Luo, Jiabao Ye, Feng Xu   +9 more
doaj   +1 more source

Influence of the initial imperfections with regard to the webs thicknesses of cold-formed compressed steel members [PDF]

, 2015
Local stability requirements related to unfavorable buckling effects of compressed parts of cold-formed profiles are highly significant. Favorable effects related to their post-critical behavior are also important.
Al Ali, Mohamad, Tomko, Michal
core  

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

Advanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero, Adrian Stiller, Alex Nygård, Matej Krivulka, Lars Galema, Erwin Peters, Jimmy Lucchesi, Peter Uppstu, Leena Hupa, Jacobus J. C. Arts   +9 more
wiley   +1 more source

Comparative Functional Analysis of COLD1 and GPA1 in Processing Tomatoes: Overexpression of COLD1 Significantly Enhances Seedling Cold Tolerance and Physiological Responses

Horticulturae
Low temperature severely limits tomato (Solanum lycopersicum) production, yet the molecular mechanisms governing cold tolerance—particularly those involving COLD1 and GPA1—remain incompletely defined.
Bo Chen, Qian Li, Yueyue Ma, Xiangxue Yu, Chenjing Li, Ziyu Yang, Rui Ni, Fuyuan Liu, Yongtao Xia, Xinyong Guo, Li Zhang   +10 more
doaj   +1 more source

Quantitative Population Epigenetics in Screening and Development of Regulator-Active Factors of the Farming System [PDF]

, 2013
Likewise, index selection based on statistical genetic theory in plant and animal breeding the methodology "Quantitative Population Epigenetics" can be appropriated to improve efficiency in screening and development of regulator-active factors of the ...
Stauss, R.
core  

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

An improved method for transformation of lettuce by Agrobacterium tumefaciens with a gene that confers freezing resistance

Brazilian Archives of Biology and Technology, 2001
An efficient method for constructing transgenic lettuce cultivars by Agrobacterium tumefaciens was described by Torres et al., 1993. In the present work, an improvement of the above procedure is described and applied to transform the cultivar Grand ...
Pileggi Marcos, Pereira Albanin Aparecida Mielniczki, Silva Joandrei dos Santos, Pileggi Sônia Alvim Veiga, Verma Desh Pal S.   +4 more
doaj  

Overexpression of Hevea brasiliensis HbCDS2 Gene Enhances Cold Tolerance in Transgenic Arabidopsis

Plants
Rubber tree (Hevea brasiliensis) is a crucial economic crop in tropical regions worldwide; however, low temperature in some areas have become a major source of abiotic stress that constrains the sustainable development of the natural rubber industry ...
Wencai Yu, Guanghong Kong, Huajin Ya, Hanyao Zhang   +3 more
doaj   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Characterization of Two Novel Heat Shock Protein 70 Transcripts from Sitodiplosis mosellana and Their Response to Larval Diapause and Thermal Stress

Biology
The heat shock protein 70 (Hsp70) family mediates responses to environmental stress in insects. The wheat midge Sitodiplosis mosellana, a worldwide pest, avoids summer and winter temperature extremes by diapause of the third-instar larvae in the soil. To
Qitong Huang, Wenqian Tang, Xiaobin Liu, Qian Ma, Keyan Zhu-Salzman, Weining Cheng   +5 more
doaj   +1 more source