Results 31 to 40 of about 28,830 (264)

Recurrent somatic embryogenesis in long-term cultures of Gentiana lutea L. as a source for synthetic seed production for medium-term preservation [PDF]

Archives of Biological Sciences, 2012
Our aim was to establish an efficient and reproducible system for producing synthetic seeds from recurrent somatic embryogenesis in long-term cultures of Gentiana lutea L.
Holobiuc Irina, Catana R.
doaj   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

PERFORMANCE OF SOMATIC EMBRYOGENESIS DEVELOPMENT UNDER DIFFERENT 2,4-D AND COCONUT WATER CONCENTRATION IN SUGARCANE VAR. BULULAWANG

Biovalentia: Biological Research Journal, 2020
Mass propagation technology through somatic embryogenesis has become an alternative for producing sugarcane seedlings rapidly.Application of proper plant growth regulator and concentration contribute to support somatic embryogenesis development.
Parawita Dewanti, Safira Arikha Maryam, Laily Ilman Widuri, Purnama Okviandari   +3 more
doaj   +1 more source

Strawberry Notch 1 Acts as a Transcriptional Regulator Driving Oncogenic Programs in Liver Carcinogenesis

Advanced Science, EarlyView.
This study reports that SBNO1 protein is upregulated in several cancer entities. SBNO1 protein interacts with the basal transcription factor TFIID via TAF4, enabling its recruitment to transcription start sites and the modulation of target gene expression.
Sarah Fritzsche, Raisatun Nisa Sugiyanto, Kira Gür, Alina Krumme, Maxime Le Marois, Angelika Fraas, Aslihan Inal, Mario Huerta, Vanessa Henriques, Eva Eiteneuer, Thomas Albrecht, Alphonse Charbel, Michael T. Dill, Carsten Sticht, Carolina De La Torre, Stefan Pusch, Arianeb Mehrabi, Kai Breuhahn, Junfang Ji, Peter Schirmacher, Benjamin Goeppert, Stephanie Roessler   +21 more
wiley   +1 more source

Secondary Somatic Embryogenesis in Centaurium erythraea Rafn

Plants, 2021
Somatic embryogenesis (SE) is a developmental process during which plant somatic cells, under suitable conditions, produce embryogenic cells that develop into somatic embryos (se).
Milica D. Bogdanović, Katarina B. Ćuković, Angelina R. Subotić, Milan B. Dragićević, Ana D. Simonović, Biljana K. Filipović, Slađana I. Todorović   +6 more
doaj   +1 more source

Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development

Advanced Science, EarlyView.
This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen, Zichen Liu, Mengyi Wei, Qian Li, Liang Wu, Kunyuan Yu, Yanhong Xu, Dainan Yu, Wenwu Ma, Hongmei Wang, Ng Shyh‐Chang, Jinglei Zhai   +11 more
wiley   +1 more source

Versatile CRISPR‐Cas Tools for Gene Regulation in Zebrafish via an Enhanced Q Binary System

Advanced Science, EarlyView.
This study introduces CRISPR‐Q, a transgenic CRISPR‐Cas system leveraging the QFvpr/QUAS binary expression platform in zebrafish. CRISPR‐Q overcomes previous challenges in achieving stable and efficient gene regulation. By enabling precise spatiotemporal control of transcript knockdown (CRISPR‐QKD) and gene activation (CRISPR‐Qa), it provides a ...
Miaoyuan Shi, Weiqi Ge, Changheng Li, Bin Liu, Xiaoyi Deng, Chengjie Liu, Meijun Zheng, Pu Zhang, Lei Li, Ying Guo, Yunqi Han, Yu Yang, Yanxun V. Yu, Youngnam N. Jin   +13 more
wiley   +1 more source

Development of support vector machine-based model and comparative analysis with artificial neural network for modeling the plant tissue culture procedures: effect of plant growth regulators on somatic embryogenesis of chrysanthemum, as a case study

Plant Methods, 2020
Background Optimizing the somatic embryogenesis protocol can be considered as the first and foremost step in successful gene transformation studies. However, it is usually difficult to achieve an optimized embryogenesis protocol due to the cost and time ...
Mohsen Hesami, Roohangiz Naderi, Masoud Tohidfar, Mohsen Yoosefzadeh-Najafabadi   +3 more
doaj   +1 more source

Nitrogen uptake and assimilation in proliferating embryogenic cultures of Norway spruce-Investigating the specific role of glutamine. [PDF]

PLoS ONE, 2017
Somatic embryogenesis is an in vitro system employed for plant propagation and the study of embryo development. Nitrogen is essential for plant growth and development and, hence, the production of healthy embryos during somatic embryogenesis.
Johanna Carlsson, Henrik Svennerstam, Thomas Moritz, Ulrika Egertsdotter, Ulrika Ganeteg   +4 more
doaj   +1 more source

IGF‐1 Deficiency Serves as an Integrated Biomarker Pathogenic Driver and Predictor in Poor Ovarian Response

Advanced Science, EarlyView.
IGF‐1 deficiency underlies poor ovarian response (POR), as reduced levels in follicular fluid and granulosa cells impair antral follicle formation and compromise reproductive outcomes. Including IGF‐1 as a biomarker significantly enhances the accuracy of models predicting both PORrisk and pregnancy success.
Zhu Hu, Yuanyuan Yu, Guanyou Huang, Jinnan Li, Chao Yang, Aizhuan Long, Jia Tang, Tengxiang Chen, Shuyun Zhao, Tuo Zhang   +9 more
wiley   +1 more source