Results 51 to 60 of about 40,088 (283)

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

Dormancy breaking and seed germination of the annual weeds Thlaspi arvense, Descurainia sophia and Malcolmia africana (Brassicaceae)

Journal of Plant Protection Research, 2014
In Iran, Descurainia sophia, Malcolmia africana, and Thlaspi arvense are abundantly found as importunate weeds in winter cereal. Understanding the timing of seed germination under natural conditions is crucial for learning how to manage these annual ...
Karimmojeni Hassan, Taab Alireza, Rashidi Behzad, Bazrafshan Amir Hossein   +3 more
doaj   +1 more source

Data_Sheet_1_Unraveling the Effects of Cold Stratification and Temperature on the Seed Germination of Invasive Spartina alterniflora Across Latitude.docx

, 2022
Seed germination is critical to the life history of plants, playing an important role in the successful recruitment, colonization, and even invasion of new individuals within and outside population distribution ranges. Cold stratification and temperature
Weipeng Han (12971567), Hao Huang (111923), Jingyang Cheng (12857010), Yihui Zhang (578676), Wenwen Liu (195246), Yupeng Zhou (5748449), Xiuyan Wang (701724)   +6 more
core   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Seed Germination Ecology of Semiparasitic Weed Pedicularis kansuensis in Alpine Grasslands

Plants, 2022
The semiparasitic weed Pedicularis kansuensis Maxim. has rapidly spread in the alpine grasslands of northern China over the past twenty years and has caused serious ecological problems.
Jiedong Hu, Kaihui Li, Chengjun Deng, Yanming Gong, Yanyan Liu, Lei Wang   +5 more
doaj   +1 more source

Soaking in Cold Water Replaces the Stratification Requirement of True Cedar Seeds [PDF]

HortScience, 1999
There is an increasing demand from growers for seeds to be of the highest vigor possible, with the ability to emerge rapidly, uniformly, and to a high level. Seed priming (soaking in salt, osmoticum, or water solutions) can accelerate germination and seedling establishment.
David Brand, Joseph Riov
openaire   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

INFLUENCE OF OVERCOMING DORMANCY METHODS ON MAGNOLIA X SOULANGEANA SOUL. BOD. SEEDS GERMINATION

Agricultura, 2010
The goal of the experiments carried out was to analyse the influence of different types of preseeding treatment on the germination and dormancy breaking of Magnolia x soulangeana seeds. Seven types of preseeding treatment were used to break seed dormancy
Marcel Raček, Adriána Hanzelová, T. W. Bralewski   +2 more
doaj   +1 more source

The Effect of Different Stratification Media and Temperature Applications on Seed Germination and Seedling Growing in Rosehip (Rosa canina L.)

Yüzüncü Yıl Üniversitesi Tarim Bilimleri Dergisi, 2021
In this study, the effects of different stratification media (sand, peat, vermiculite and vermicompost) and different temperature degrees (warm + cold) on the germination rate and seedling growth of rosehip seeds were investigated. This study was carried
Selma BOYACI, Bahadır ALTUN, Ahmet KAZANKAYA   +2 more
doaj   +1 more source

Numerical Simulation of Thermal Stratification in Cold Legs by Using OpenFOAM

Progress in Nuclear Science and Technology, 2011
*,† During a small-break loss-of-coolant accident in pressurized water reactors (PWRs), emergency core cooling system (ECCS) is actuated and cold water is injected into cold legs. Insufficient mixing of injected cold water and hot primary coolant results in thermal stratification, which is a matter of concern for evaluation of pressurized thermal shock
CAI, Jiejin, WATANABE, Tadashi
openaire   +1 more source