Results 21 to 30 of about 2,429 (234)

Development and First Results of a No-Till Pneumatic Seeder for Maize Precise Sowing in Huang-Huai-Hai Plain of China

Agriculture, 2021
In Huang-Huai-Hai plain of China, farmers collect the maize straw for livestock during maize harvest to increase their revenue. To maintain the sustainable productivity of the soil, all straw after the wheat harvest is returned to the field.
Hui Li, Hu Liu, Jilei Zhou, Guojian Wei, Song Shi, Xiangcai Zhang, Rongfang Zhang, Huibin Zhu, Tengfei He   +8 more
doaj   +1 more source

Comparing Methods for Overseeding Winter Rye into Standing Soybean

Agrosystems, Geosciences & Environment, 2019
Core Ideas Several methods of overseeding a winter rye cover crop into soybean were tested. Tractor‐mounted seeders reduced soybean yield by 4% relative to an aerial seeder.
Melissa L. Wilson, Deborah L. Allan, John M. Baker, Paulo H. Pagliari   +3 more
doaj   +1 more source

Exploring Winter Legume Cover Crop Management Strategies in Irrigated Maize Monoculture Systems

Agronomy
Management of legume cover crops to reduce their cost by using no-tillage and reducing seed rate could increase their adoption. Despite the growing interest in cover crops, no information exists simultaneously regarding the potential of different species
Inés Zugasti-López, José Cavero, Ramón Isla   +2 more
doaj   +1 more source

Managing nitrogen through cover crop species selection in the U.S. mid-Atlantic.

PLoS ONE, 2019
Cover crops have the potential to be agricultural nitrogen (N) regulators that reduce leaching through soils and then deliver N to subsequent cash crops.
Jason Kaye, Denise Finney, Charles White, Brosi Bradley, Meagan Schipanski, Maria Alonso-Ayuso, Mitch Hunter, Mac Burgess, Catalina Mejia   +8 more
doaj   +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

Results of estimating adaptability of sainfoin varieties in the south of the Rostov region

Зерновое хозяйство России, 2022
The purpose of the study was to estimate such adaptability parameters, as a linear regression coefficient, stress resistance, genetic flexibility and stability coefficient, according to the traits “green mass productivity” and “dry matter productivity ...
S. A. Ignatiev, A. A. Regidin, N. S. Kravchenko, K. N. Goryunov   +3 more
doaj   +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

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Geographical Variation in Cover Crop Management and Outcomes in Continuous Corn Farming System in Nebraska

Agriculture
Cover crops (CCs) are widely recognized for their numerous benefits, including enhancing soil health, mitigating erosion, and promoting nutrient cycling, among many others. However, their outcomes vary significantly depending on site-specific biophysical
Andualem Shiferaw, Girma Birru, Tsegaye Tadesse, Brian Wardlow, Tala Awada, Virginia Jin, Marty Schmer, Ariel Freidenreich, Javed Iqbal   +8 more
doaj   +1 more source

Identification Method of Wheat Field Lodging Area Based on Deep Learning Semantic Segmentation and Transfer Learning

智慧农业, 2023
ObjectiveLodging constitutes a severe crop-related catastrophe, resulting in a reduction in photosynthesis intensity, diminished nutrient absorption efficiency, diminished crop yield, and compromised crop quality.
ZHANG Gan, YAN Haifeng, HU Gensheng, ZHANG Dongyan, CHENG Tao, PAN Zhenggao, XU Haifeng, SHEN Shuhao, ZHU Keyu   +8 more
doaj   +1 more source