Results 61 to 70 of about 960,188 (308)

Evaluation of Effect of Sowing Date and Nitrogen Fertilizer Application on Nitrogen Productivity of Camelina (Camelina sativa L.) [PDF]

بوم شناسی کشاورزی
Introduction Currently, more than 90% of the edible oil needed in Iran is supplied through imports from other countries. This amount of oil import is not suitable for a country with high potential and capacity to produce agricultural products. Therefore,
Farzad Mondani, Mohsen Pashaei, Danial Kahrizi   +2 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Perennial Forage Trial [PDF]

, 2016
In 2015, the University of Vermont Extension Northwest Crops and Soils Program initiated a trial investigating forage yield, quality, and nitrogen use efficiency of cool season perennial grasses alone and in combination with red clover. The grass species
Brigham, Nate, Cubins, Julija, Darby, Heather, Emick, Hillary, Gupta, Abha, Ziegler, Sara   +5 more
core   +1 more source

The carbon bonus of organic nitrogen enhances nitrogen use efficiency of plants [PDF]

, 2016
The importance of organic nitrogen (N) for plant nutrition and productivity is increasingly being recognized. Here we show that it is not only the availability in the soil that matters, but also the effects on plant growth.
Aguetoni Cambui, Camila,, Franklin, Oskar,, Gruffman, Linda,, Näsholm, Torgny,, Oren, Ram,, Palmroth, Sari,, Sveriges lantbruksuniversitet.   +6 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Efficient nitrogen remobilization and nitrogen partitioning to seeds in Camelina sativa grown under contrasting nitrogen regimes

BMC Plant Biology
Background Camelina (Camelina sativa) is an emerging intermediate oilseed crop, commonly grown between main crops for biofuel production. A related Brassica oilseed, canola, exhibits low nitrogen remobilization efficiency.
Demian Dlakić, Patrick Munson, Chaofu Lu, Andreas Fischer   +3 more
doaj   +1 more source

Effect of nitrogen on safflower physiology and productivity [PDF]

, 2012
Safflower (Carthamus tinctorius L.) is an oil-crop suitable for semi-arid agriculture, but its physiological response to agronomic inputs has yet to be fully evaluated.
Fuller, MP, Jellings, AJ, Mohamed, SJ
core   +2 more sources

Improving Nitrogen Use Efficiency in Melon by Grafting [PDF]

HortScience, 2010
Identification of rootstocks capable of improving the nitrogen use efficiency (NUE) of the scion could reduce N fertilization and nitrate leaching; however, screening different graft combinations under field conditions can be costly and time-consuming.
Colla G., Cardona Suárez C. M., Cardarelli M., ROUPHAEL, YOUSSEF   +3 more
openaire   +3 more sources

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Comparison of N uptake and internal use efficiency in two tobacco varieties

Crop Journal, 2015
To explain the observation in field experiments that tobacco variety CB-1 was more nitrogen (N)-efficient than K326, the influence of two N levels on growth, N uptake and N flow within plants of the two tobacco varieties was studied.
Department of Plant Nutrition, China Agricultural University, Beijing 100193, China, Wenqing Li , Chunjian Li    +2 more
doaj   +1 more source