Results 71 to 80 of about 35,135 (271)

Inhibin βB Mediates Oligotrophic Adaptation via Regulating Muscle Satellite Cell Proliferation and Differentiation in Schizopygopsis younghusbandi

Integrative Zoology, EarlyView.
① Nutrient deficiency upregulates inhibin βB, activating SMAD signaling to promote p21. Increased p21 inhibits mcm2/mcm4/mcm5 and cyclin E2, inducing G1‐phase arrest, slowing growth, and reducing energy consumption. ② Inhibin βB also upregulates pdgf‐c, which induces α‐SMA, leading to muscle satellite cell fibrosis.
Weiqiang Li, He Gao, Chaowei Zhou, Luo Lei, Junting Li, Chao Ma, Zitu Ma, Mengwei Yao, Kexin Ma, Yunpeng Xiang, Yan Zhou, Yongrui Lu, Da Ji, Minghong Wei, Luohao Xu, Zhaofang Han, Haiping Liu   +16 more
wiley   +1 more source

Narirutin Mitigates Dextran Sodium Sulfate-Induced Enteritis in Procambarus clarkii by Modulating Intestinal Microbiota

Fishes
Enteritis is a disease that affects Procambarus clarkii, significantly impacting aquaculture due to its high incidence and mortality rates, resulting in economic losses.
Jian Li, Yitian Chen, Yanping Cai, Huiling Zhang, Bin Qiu, Xingfei Huang, Yan Wen, Aimin Wang, Bin He, Yude Wang, Shaojun Liu   +10 more
doaj   +1 more source

Mesenchymal Stem Cells From a Klinefelter Syndrome Patient: Functional Characterization and Therapeutic Implications

Andrology, EarlyView.
ABSTRACT Background Cell therapy, particularly those utilizing mesenchymal stem/stromal cells (MSCs), is gaining traction as a therapeutic option for regenerative treatment in patients with limited therapeutic options. Although the safety of MSC‐based interventions is well established, uncertainties remain regarding how genetic abnormalities and ...
Marzena Zychowicz, Wioletta Lech, Anna Figiel‐Dabrowska, Marta Kot, Magdalena Murzyn, Natalia Malawska, Barbara Pienkowska‐Grela, Zuzanna Sandowska‐Markiewicz, Iwona Ziolkowska‐Suchanek, Agnieszka Zimna, Tomasz Oldak, Natalia Rozwadowska, Anna Sarnowska   +12 more
wiley   +1 more source

rebeccaserramari/polyploid-potato-assembly: v1.0.0

, 2023
<p>Version used to produce results in our manuscript titled "Haplotype-resolved assembly of a tetraploid potato genome using long reads and low-depth offspring data".</p> <p> </p> <p>Contains the Altus assembly ...
Rebecca Serra Mari
core   +1 more source

PTEN homozygous deletion is a negative prognostic factor in tumor treating fields‐treated glioblastoma, IDH wildtype patients

Brain Pathology, EarlyView.
In a molecularly confirmed cohort of 64 newly diagnosed, TTFields‐treated glioblastomas, IDH‐wildtype, homozygous PTEN deletion was associated with markedly shorter overall survival (368 vs. 603 days) and remained an independent adverse prognostic factor.
Jakob Nückles, Claudius Jelgersma, Christin Siewert, Brendan Osberg, Simone Schmid, Arend Koch, Eilís Perez, Daniel Teichmann, Martin Misch, Anna‐Gila Karbe, Susanne Ukrow, Patrick N. Harter, Ruth M. Stassart, Peter Vajkoczy, Julia Onken, David Capper   +15 more
wiley   +1 more source

A Novel Circular RNA circSPEF2 Regulates Testis Development in Crucian Carp

Biology
Circular RNAs (circRNAs) exhibit significant sex- and development stage-specific expression patterns in the gonads of various fish species, yet their functions and regulatory mechanisms in male reproductive development remain largely unexplored in ...
Fang Gou, Yanmei Gao, Rui Wang, Dongmei Zhong, Rong Yang, Shaojun Liu   +5 more
doaj   +1 more source

Polyploid spermatozoa in Pityogenes chalcographus and Ips typographus (Coleoptera: Scolytidae)

European Journal of Entomology, 2004
Abnormal spermatogenesis in Pityogenes chalcographus (L.) and Ips typographus (L.) results in oversized spermatozoa in all the populations investigated. They can be identified by light microscopy and classified as 2n up to 16n polyploid.
Erwin FÜHRER
doaj   +1 more source

Studies on the Effect of Colchicine Induced Polyploid of Asparagus

, 2014
1. The purpose of this study was to induce polyploid of asparagus and seedless female asparagus by the use of colchicine. 2. The concentration of colchicine were 0%, 0.1%, 0.3%, 0.5%, 0.7%.
Chi-ying Kao, 高琦瑛
core  

Evolutionary framework and tribal circumscription of Amaranthaceae sensu stricto based on a comprehensive phylogenomic analysis

Cladistics, EarlyView.
Abstract The evolutionary history of Amaranthaceae sensu stricto (s.s.) has been shaped by multiple whole‐genome duplications and rapid radiations, producing an ecologically diverse lineage whose internal relationships have long remained unresolved.
Tina Kiedaisch, Anže Žerdoner Čalasan, Ross A. McCauley, Gudrun Kadereit   +3 more
wiley   +1 more source

Analysis of Fish Diversity and Invasive Species in the Cuijiang River Based on Environmental DNA Metabarcoding

Biology
eDNA metabarcoding provides distinct benefits—including non-invasiveness, cost-effectiveness, and high detection sensitivity—that make it particularly appropriate for aquatic ecosystem conservation and fisheries management.
Haiqi Li, Liming Shao, Daizhong Huang, Yi Zhou, Haipeng Guo, Lujing Sang, Zhi Zhang, Lingjun Xiao, Wuhui Li, Liang Guo, Shengnan Li, Chongqing Wang, Kaikun Luo, Zhongyuan Shen   +13 more
doaj   +1 more source