Results 111 to 120 of about 15,879,080 (292)

Leaf Enlargement and Metabolic Rates in Corn, Soybean, and Sunflower at Various Leaf Water Potentials [PDF]

Plant Physiology, 1970
Rates of photosynthesis, dark respiration, and leaf enlargement were studied in soil-grown corn (Zea mays), soybean (Glycine max), and sunflower (Helianthus annuus) plants at various leaf water potentials. As leaf water potentials decreased, leaf enlargement was inhibited earlier and more severely than photosynthesis or respiration.
openaire   +2 more sources

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Leaf water potential of field crops estimated using NDVI in ground-based remote sensing-opportunities to increase prediction precision. [PDF]

PeerJ, 2021
Dong X, Peng B, Sieckenius S, Raman R, Conley MM, Leskovar DI.   +5 more
europepmc   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Fungal endophytes of cactus (Stenocereus spp.) as a potential alternative to alleviate drought stress in juveniles of Theobroma cacao L. ICS95

mSphere
Theobroma cacao, one of Colombia’s most socially significant crops, faces productivity challenges due to drought. This stress can reduce growth, leaf area, and stomatal conductance (Ks) and generate reactive oxygen species. Therefore, exploring solutions
Karen Sofía Trujillo-Ortigoza, Angelis Marbello-Santrich, Juliana González-Tobón, Fermín Rada, Marcela Guevara-Suarez, Silvia Restrepo   +5 more
doaj   +1 more source

Accelerated Materials Discovery Through In Situ X‐ray Diffraction: Solvothermal Formation of PdxMy (M═Si, Ge, Sn, Pb) Intermetallic Nanoparticles

Advanced Materials, EarlyView.
In situ PXRD data on solvothermal reactions accelerate materials discovery while simultaneously providing fundamental insights into complex crystal formation processes. Using PdxMy (M = Si, Ge, Sn, Pb) as an example, a general formation mechanism is identified, and specific synthesis strategies for ex situ preparation of SnPd2, Sn13Pd20, and SnPd ...
Anders Bæk Borup, Bo Brummerstedt Iversen   +1 more
wiley   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Diurnal Changes of Water Potential of the Four Tree Species and Its Relationships with Environmental Factors in the Upper and Middle Reaches of Dongjiang River

Shuitu baochi yanjiu, 2011
By using PSYPRO water potential apparatus,six-year-old Schima superba,Castanopsis hystrix,Michelia macclurel,and Castanopsis sfissa,in the upper and middle reaches of Dongjiang River were selected as experimental materials to measure diurnal changes of ...
LI Zhao-qing, ZHANG Wei-qiang, YIN Zuo-yun, ZENG Ling-hai, ZHOU Ping, WANG Ming-huai   +5 more
doaj  

The effect of drought stress on physiological responses of maize plants originating from seeds of different ages [PDF]

Selekcija i Semenarstvo, 2019
Drought is one of the main consequences of climate change that negatively affects plant growth and development, which in turn leads to a reduction in yield.
Prokić Ljiljana, Lužaić Anja, Živanović Bojana, Janošević Dušica, Anđelković Violeta   +4 more
doaj  

Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions

Advanced Materials, EarlyView.
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li, Bjoern F. Hill, Chen Ma, Juliana Gretz, Tanuja Kistwal, Janus A. C. Wartmann, Justus T. Metternich, Juan Pablo Giraldo, Sebastian Kruss   +8 more
wiley   +1 more source