Results 191 to 200 of about 3,450,809 (399)

Effects of Cultivation Years on the Distribution of Nitrogen and Base Cations in 0–7 m Soil Profiles of Plastic-Greenhouse Pepper

Agronomy
To clarify the migration and accumulation of nitrogen (N), magnesium (Mg), calcium (Ca), and potassium (K) in soil profiles of plastic-greenhouse vegetable fields with cultivation years, soil samples from the 0–7 m soil profiles were collected from 10 ...
Haofeng Lv, Zhongjun Pang, Fei Chen, Hongxu Ji, Weixuan Wang, Weiwei Zhou, Jing Dong, Junliang Li, Bin Liang   +8 more
doaj   +1 more source

Dietary factors influencing nitrogen balance [PDF]

, 1964
Derek Miller, Philip Payne
openalex   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Gut microbial features can predict host phenotype response to protein deficiency. [PDF]

, 2018
Malnutrition remains a major health problem in low- and middle-income countries. During low protein intake, <0.67 g/kg/day, there is a loss of nitrogen (N2 ) balance, due to the unavailability of amino acid for metabolism and unbalanced protein ...
Dugas, Lara R, Forrester, Terrence, Gilbert, Jack A, Layden, Brian T, Navarro, Guadalupe, Sharma, Anukriti   +5 more
core  

Nitrogen balance as a predictor of severe acute pancreatitis during early enteral feeding

Вестник анестезиологии и реаниматологии
The objective was to investigate the nitrogen balance (AB) in patients with acute pancreatitis who have predictors of severe course with early nasogastric and nasojejunal feeding and to assess it as a predictor of the severe form of the disease.Materials
O. G. Sivkov, A. N. Kuzovlev, A. O. Sivkov, E. O. Sivkovа   +3 more
doaj   +1 more source

Nitrate accumulation, nitrogen balance and cation-anion ratio during the regrowth of perennial ryegrass.

, 1958
W. Dijkshoorn
openalex   +2 more sources

Highly Efficient 3D‐Printed PVDF‐Based Triboelectric Nanogenerators Featuring Polymorphic Perovskite Nanofillers

Advanced Functional Materials, EarlyView.
This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy, Hai Li, Hock Beng Lee, Devi Prashad Ojha, Manoj Mayaji Ovhal, Vasanthan Devaraj, Sooman Lim, Jae‐Wook Kang   +7 more
wiley   +1 more source

Balance histórico de nitrógeno, fósforo y azufre de la región pampeana [PDF]

, 2016
Se realizó un balance de superfice de nitrógeno (N), fósforo (P) y azufre (S) para la Región Pampena desde 1870 a 2010, período en que se produjo la expansión agrícola en la región.
Alvarez, Roberto, de Paepe, Josefina, Steinbach, Haydee S.   +2 more
core  

Nutrient digestibility and nitrogen balance in different pig breeds fed raw, sprouted, or roasted (Vigna unguiculata) diets. [PDF]

Trop Anim Health Prod, 2023
Lubisi MW, Baloyi JJ, Fushai F.
europepmc   +1 more source

THE INFLUENCE OF THE POSITIVE NITROGEN BALANCE UPON CREATINURIA DURING GROWTH

, 1923
Victor John Harding, O. H. Gaebler
openalex   +1 more source