Results 71 to 80 of about 367,418 (311)

The Landscape and Regulation of Histone Crotonylation in Mammalian Gametes and Early Embryos

Advanced Science, EarlyView.
Histone crotonylation undergoes a genome‐wide transition from broad domains to canonical narrow peaks during minor zygotic genome activation (ZGA). This remodeling is required for proper major ZGA and blastocyst formation. Disruption of this transition by transcriptional inhibition, metabolic perturbation, or HDAC1 dysfunction impairs embryonic ...
Shenli Yuan, Yelian Yan, Yalin Liang, Kanghua Zhong, Zhican Fu, Xiaobo Wang, Chao Liu, Tao Huang, Keliang Wu   +8 more
wiley   +1 more source

Polysaccharide from Actinidia arguta leaves and its anti-aging mechanism using the Caenorhabditis elegans model

Applied Biological Chemistry
This study examined the structural features and anti-aging mechanisms of a pectic polysaccharide (AAP) extracted from Actinidia arguta leaves. AAP was extracted via three-phase partitioning coupled with ammonium sulfate precipitation and subsequently ...
Xuewei Jia, Huijie Xue, Xiao Yang, Qingdan Yan, Yuan Gao, Yanchong Qin, Tianxiao Li, Jun Hu, Chunping Xu   +8 more
doaj   +1 more source

Are the school prevention programmes - aimed at de-normalizing smoking among youths - beneficial in the long term? An example from the Smoke Free Class Competition in Italy [PDF]

, 2017
Tobacco smoking by young people is of great concern because it usually leads to regular smoking, nicotine addiction and quitting difficulties. Young people "hooked" by tobacco maintain the profits of the tobacco industry by replacing smokers who quit or ...
Amendola, M, Amram, D. L, Cattaruzza, M. S., De Blasi, A, Giordano, F, Gremigni, P, Osborn, J. F, Zagà, V   +7 more
core   +1 more source

A Virus‐Inducible E3–RLCK–MADS Module Coordinates Suppression of Plant Immunity and Fertility in Rice

Advanced Science, EarlyView.
ABSTRACT Viruses often hijack host developmental programs to promote infection, but the mechanistic links between reproductive regulation and antiviral immunity remain incompletely understood. Here, we identify a virus‐triggered hierarchical degradation cascade that links antiviral immunity and fertility regulation in rice. We show that the rice grassy
Yuansheng Wu, Fengling Wu, Shiting Huang, Denglu Yang, Xin Lei, Xue Zhang, Na Liu, Peng Gan, Chuan Li, Jie Zhang, Ming Wu, Qingxiao Jia, Shanshan Zhao, Jianguo Wu   +13 more
wiley   +1 more source

Combined use of green fertilizer and soil conditioner improves soil physicochemical properties, microbial community structure and tobacco quality in continuous cropping

Annals of Microbiology
Background Continuous tobacco cultivation over an extended period of time has decreased tobacco production quality, disturbed soil microbial populations and disrupted the soil structure.
Zihua Zhang, Wuxing Huang, Wei Jia, Zicheng Xu, Bingjun Dang, Huifang Shao, Kun Qiu, Dan Han   +7 more
doaj   +1 more source

SERRATE Regulates Floral Meristem Activity by Antagonizing SHOOT MERISTEMLESS and Repressing Cytokinin Signaling

Advanced Science, EarlyView.
Floral meristem (FM) activity is crucial for the initiation of floral organs. In this study, SE represses IPT7 expression and cytokinin signaling via both the miR171c‐5p–KNAT2 and miR164c–CUC1/2–KNAT2 regulatory modules, thereby repressing FM activity. In contrast, STM induces both KNAT2 and IPT7 expression.
Wen Yang, Yiting Wang, Yuxin You, Zhiyue Wu, Dongbao Li, Xin Wang, Yongsheng Chang, Hang Zhao, Tao Zhu, Dijun Chen, Wei Chen, Bo Sun   +11 more
wiley   +1 more source

Impacts of the Fair and Equitable Tobacco Reform Act of 2004 on Shareholders’ Wealth in the Tobacco Industry [PDF]

This study examines the impact and efficiency of the design of the Fair and Equitable Tobacco Reform Act of 2004 in deregulating the tobacco production industry.
Carver, Brian C., Feleke, Shiferaw T., Tiller, Kelly   +2 more
core   +1 more source

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

Agribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler, Ivo Harmens, Alfons Oude Lansink   +2 more
wiley   +1 more source

Genome-wide identification and stress response expression analysis of the heavy metal-associated isoprenylated plant protein gene family in tobacco (Nicotiana tabacum L.)

BMC Plant Biology
Background Heavy metal-associated isoprenylated plant proteins (HIPPs) are a class of metallochaperone proteins crucial for plant growth, development, and stress responses.
Hao Wang, Jiao Du, Chenyu Niu, Xiaonan Yang, Dongling Wu, Haohao Sun, Xiaoquan Zhang, Huifang Shao, Songtao Zhang   +8 more
doaj   +1 more source

Pro-tobacco marketing and anti-tobacco campaigns aimed at vulnerable populations: A review of the literature. [PDF]

, 2019
INTRODUCTION:We reviewed research literature on pro-tobacco marketing and anti-tobacco campaigns targeting eight vulnerable populations to determine key findings and research gaps.
Baezconde-Garbanati, Lourdes, Byron, M Justin, Carroll, Dana M, Cruz, Tess Boley, Huang, Li-Ling, Lienemann, Brianna A, Meissner, Helen I, Rose, Shyanika W, Soto, Claradina, Unger, Jennifer B   +9 more
core