Results 61 to 70 of about 2,168,705 (292)

Aeration Alleviated the Adverse Effects of Nitrogen Topdressing Reduction on Tomato Root Vigor, Photosynthetic Performance, and Fruit Development

Plants
To explore the compensation effect of aeration on tomato vegetative and reproductive growth in arid and semi-arid areas, a two-year field experiment was conducted with four micro-nano aeration ratios (0%, 5%, 10%, and 15%) and three nitrogen topdressing ...
Jingang Li, Pingru He, Qiu Jin, Jing Chen, Dan Chen, Xiaoping Dai, Siyu Ding, Linlin Chu   +7 more
doaj   +1 more source

Expression and Accumulation Patterns of Nitrogen-Responsive Lipoxygenase in Soybeans [PDF]

Plant Physiology, 1993
Gene expression and protein accumulation patterns of nitrogen-responsive lipoxygenase (LOX-NR), as a representative vegetative storage protein, were investigated in nonnodulated soybeans (Glycine max [L.] Merr. cv Wye). The form of available nitrogen (supplied as NH4NO3, NH4+, NO3-, or urea) influenced the mRNA level and the amount of LOX protein ...
H. D., Grimes, T. J., Tranbarger, V. R., Franceschi   +2 more
openaire   +2 more sources

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Effect of Organic and Synthetic Fertilizers on Nitrate, Nitrite, and Vitamin C Levels in Leafy Vegetables and Herbs

Plants
This study investigated the accumulation of nitrate and nitrite, as well as the vitamin C content, in various leafy vegetables, including amaranth greens, katuk, morning glory, squash leaves, vine spinach, leaf lettuce, romaine lettuce, Vietnamese basil,
Nga Thi Thu Nguyen, Bac Xuan Nguyen, Nasratullah Habibi, Maryam Dabirimirhosseinloo, Leonardo de Almeida Oliveira, Naoki Terada, Atsushi Sanada, Atsushi Kamata, Kaihei Koshio   +8 more
doaj   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Do sandy beaches accumulate nitrogen?

Marine Ecology Progress Series, 1986
A moderate-energy sandy beach receiving a hlgh natural organic load of stranded wrack was studied over 1 yr. Nitrogen input to the beach was calculated from wrack nitrogen content, an average standing stock of 72 kg m-' wet wrack and a turnover time of 9 d, estimated from litter bag (2mm mesh) experiments.
A MacLachlan, L McGwynne
openaire   +1 more source

Xenon expenditure and nitrogen accumulation in closed‐circuit anaesthesia [PDF]

Anaesthesia, 2001
The high price of xenon has prevented its use in routine, clinic anaesthetic practice. Xenon therefore has to be delivered by closed‐circuit anaesthesia. The accumulation of nitrogen is a significant problem within the closed circuit and necessitates flushing, which in turn increases gas expenditure and costs.
H, Reinelt, T, Marx, U, Schirmer, M, Schmidt   +3 more
openaire   +2 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Analysis of the carbon and nitrogen limitations to soybean yield [PDF]

, 1976
Soybeans are hypothesized to be “self-destructive” since they apparently need to translocate large amounts of nitrogen from vegetative tissues during seed-fill to sustain seed growth.
Wit, C.T., de, Sinclair, T.R.
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