Results 271 to 280 of about 1,976,779 (364)

Spring Diatom Increase in Relation to the Nutrient Salts and the Meteorological Elelnents. (Relation between the Physiological Phenomena of Plankton and its Enviroments. Part 1.)

, 1933
H. KURASIGE
openalex   +2 more sources

3D‐Printable Near‐Infrared‐Responsive Microscale Cantilever made of the Composite Consisting of Ceramic Particles and Graphene Flakes

Advanced Engineering Materials, EarlyView.
A near infrared‐responsive microscale cantilever is developed using a 3D‐printable composite based on photocurable resin consisting of sepiolite and graphene flakes. The material absorbs 1064 nm light, causing shape transformation with an average displacement of 1.3 mm in 1.7 s. Displacement is measured via video recording.
Karolina Laszczyk, Weronika Chuda, Piotr Kamedulski, Damian Nowak   +3 more
wiley   +1 more source

Soil disinfestation and optimized nutrient management reduces nitrogen leaching and shapes soil microbial community composition in greenhouse cucumber production systems. [PDF]

Front Microbiol
Guan X, Liu B, Bian W, Zhang Y, Gao X, Chen X, Li Y, Tian S.   +7 more
europepmc   +1 more source

LiVO3/LiZnVO4 Nanocomposite: High Performance Electrocatalyst for Ambient Nitrogen Reduction to Ammonia

Advanced Engineering Materials, EarlyView.
Lithium‐mediated electrocatalysis enables sustainable N2 fixation but hindered by parasitic Li deposition. An oxide‐oxide nanocomposite (LiVO3/LiZnVO4) structurally integrates lithium into active sites, suppressing plating and enhancing N2 activation and HER supression.
Naina Goyal, Dhamotharan Dharmasigamani, Fabio Pires, Ravi Kumar, Sanjay Mathur   +4 more
wiley   +1 more source

Some relations of maintained temperatures to germination and the early growth rate of wheat in nutrient solutions, by W. F. Gericke ...

, 1921
W. F. Gericke
openalex   +2 more sources

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source

FOLIAR ABSORPTION OF MINERAL NUTRIENTS WITH SPECIAL REFERENCE TO THE USE OF RADIOISOTOPES AND THE "LEAF WASHING TECHNIQUE" (thesis)

, 1959
W. H. Jyung
openalex   +2 more sources

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir, Miaoning Ren, Sami Pekdemir, Mustafa Kalay, Nilgun Kayaci, Nail Gunaltay, Hakan Usta, Xian Huang, Mustafa Serdar Onses   +8 more
wiley   +1 more source

Drought, grazing, and nitrogen input influence nutrient supply and soil faunal activity in a semi-arid savannah grassland. [PDF]

Sci Rep
Munjonji L, Behn K, Vincent M, Ayisi KK, Nielsen U, Linstädter A.   +5 more
europepmc   +1 more source

A MECHANISM FOR CONTROLLED CONTINUOUS FLOW OF NUTRIENT SOLUTIONS

, 1935
F. P. Mehrlich
openalex   +2 more sources