Results 161 to 170 of about 3,522 (219)

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

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

Advanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng, Haibo Teng, Chuyao Xu, Jiaze He, Keting Liu, Xueying Li, Kai Zhang, Xiangdong Zhu, Xiangfeng Li, Jianguo Xu, Xingdong Zhang   +10 more
wiley   +1 more source

Palmitic Acid Promotes Antiviral Innate Immunity via ZDHHC20‐Mediated CMPK2 Palmitoylation

Advanced Science, EarlyView.
Metabolites have important functions in innate immune activation and regulation. Wang et al. uncover metabolic regulation of antiviral immunity through CMPK2 palmitoylation, which regulates CMPK2 mitochondrial localization and is promoted by ZDHHC20 but reversed by PPT1, inhibition of which antagonizes viral infection in mice.
Yujia Wang, Zenghui Cui, Yunkai Zhang, Zhiqing Li, Xuetao Cao   +4 more
wiley   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

ACLY‐Driven Metabolic Reprogramming Promotes Histone Acetylation and Inflammation‐Associated Fibrosis in Chronic Kidney Disease

Advanced Science, EarlyView.
This study reveals a citrate–ACLY–H3K27ac metabolic–epigenetic axis driving inflammatory gene activation and kidney fibrosis, highlighting ACLY inhibition as a potential therapeutic strategy for chronic kidney disease (CKD). ABSTRACT The mechanisms by which metabolic stress drives epigenetic dysregulation and fibrosis in chronic kidney disease (CKD ...
Chunxiu Du, Dhanunjay Mukhi, Lingzhi Li, Chenyu Li, Siyu Pan, Bernhard Dumoulin, Eunji Ha, Lakshmi P Kolligundla, Yanjuan Hou, Jonathan Levinsohn, Chaelin Kang, Konstantin Adrian Klötzer, Junnan Wu, Samer Mohandes, Kathryn E Wellen, Katalin Susztak   +15 more
wiley   +1 more source

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In vitro propagation of cashewnut

Plant Cell Reports, 1996
In vitro plant propagation was developed for seedling shoot tips, leaf axils, and cotyledonary nodes of cashew, Anacardium occidentale. Factors affecting multiplication rate included age of explant source, explant type, medium composition, light requirements, and transfer frequency. Cotyledonary nodes produced more buds than other explant types.
S, Das, T B, Jha, S, Jha
openaire   +2 more sources

PROPAGATION OF TULIP IN VITRO

Acta Horticulturae, 1997
A method for propagation of tulip in vitro is reported. Shoots were regenerated from stem explants placed on medium containing 5/iM zeatin and 5ftM a-naphthaleneacetic acid. However, about 90% of the structures formed under these conditions did not contain a meristem and could not be used for propagation.
Kuijpers, A.M., Langens-Gerrits, M.
openaire   +1 more source

In vitro propagation ofAtractylodes lancea

Plant Cell Reports, 1984
Shoot cultures ofAtractylodes lancea DC. (Compositae) have been established by inoculating the flower bud on Linsmaier-Skoog's medium supplemented with 10(-5) M naphthaleneacetic acid and 10(-5) M 6-benzyl-aminopurine. Shoots were multiplied on a medium containing 10(-6) M 6-benzylaminopurine.
N, Hiraoka, N, Yamada, T, Kodama, Y, Tomita   +3 more
openaire   +2 more sources

In vitro propagation of Iris pallida

Plant Cell Reports, 1993
Plantlets were regenerated from callus of Iris pallida, an important perfume plant. Only the leaf base attached to the rhizome had the ability to generate yellow-colored callus on LS medium supplemented with 1 mg/l 2,4-D and 0.1 mg/l KT in the dark.
Y, Gozu, M, Yokoyama, M, Nakamura, R, Namba, K, Yomogida, M, Yanagi, S, Nakamura   +6 more
openaire   +2 more sources

In Vitro Propagation of Rose

2009
In vitro propagation of rose is an important tool for rapid multiplication and development of new cultivars with desirable traits. However, successful in vitro propagation requires an understanding of specific requirements and precise manipulation of various factors.
Pratap Kumar, Pati, Navtej, Kaur, Madhu, Sharma, Paramvir Singh, Ahuja   +3 more
openaire   +2 more sources