Results 81 to 90 of about 112,764 (294)

Effect of Mixtures of Pesticides Used in the Direct Seeding Technique on Nontarget Plant Seeds

Bulletin of Environmental Contamination and Toxicology, 2006
The objective of the present study was to assess the effects on germination and root elongation of seeds exposed to the Roundup Max formulation of the glyphosate herbicide and the formulations Shooter and Sherpa of tiie insecticides chlorpyrifos and cypermethrin, separately and all of then- possible mixtures in imbibition solutions.
Martin, M. L., Ronco, Alicia Estela
openaire   +3 more sources

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

Mechanism Analysis and Experimental Verification of Side-Filled Rice Precision Hole Direct Seed-Metering Device Based on MBD-DEM Simulations

Agriculture
In order to solve the problems of poor hole-filling performance and the high seed-breakage rate of conventional rice bud seed precision hole direct seed-metering devices, a side-filled rice precision hole direct seed-metering device was developed, and ...
Jinwu Wang, Zhigang Yao, Yanan Xu, Fangyu Guo, Rui Guan, Heng Li, Han Tang, Qi Wang   +7 more
doaj   +1 more source

Ammonia Volatilization from Urea-Application Influenced Germination and Early Seedling Growth of Dry Direct-Seeded Rice

The Scientific World Journal, 2012
Poor seed germination and early seedling growth associated with urea-induced soil ammonia volatilization are major constraints in the adoption of dry direct-seeded rice.
Xiaoli Qi, Wei Wu, Farooq Shah, Shaobing Peng, Jianliang Huang, Kehui Cui, Hongyan Liu, Lixiao Nie   +7 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Effects of seeding rate and nitrogen fertilizer management on lodging resistance potential and grain yield of direct-seeding hybrid rice

浙江大学学报. 农业与生命科学版, 2014
Direct-seeding rice is becoming more and more popular because of its simplification, which can effectively reduce the demands of labors for rice production. However, it usually needs larger planting density to achieve high grain yields which easily leads
Jiang Mingjin, Sun Yongjian, Xu Hui, Dai Zou, Yang Zhiyuan, Ma Jun   +5 more
doaj   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Budidaya Padi Sawah irigasi Dengan Cara sebar Langsung (DIRECT SEEDING)

, 1993
Pengetahuan dalam buku ini adalah mengenai budidaya padi sawah irigasi dengan cara sebar langsung (direct seeding), syarat pokok direct seeding, keuntungan dan kerugian direct seeding, persiapan benih, persiapan lahan, penebaran benih, pengendalian hama ...
Hazairin, M. Manalu
core  

Improved Stand Establishment of Direct-seeded Cabbage with Seed Covers

Journal of the American Society for Horticultural Science, 1989
Abstract Seed treatments and soil covers were used to assess stand establishment and uniformity of direct-seeded cabbage ( Brassica oleracea L. var capitata ) under high and low soil temperatures. Generally, primed seeds did not result
Penelope M. Perkins-Veazie, Daniel J. Cantliffe, James M. White   +2 more
openaire   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source