Results 71 to 80 of about 4,878 (253)

A Microgel Platform Enables Site‐Specific Intestinal Delivery of Lactoferrin, Improving its Bioavailability for Targeted Alleviating Liver Injury and Colitis

Advanced Science, EarlyView.
This work first time reports an eco‐friendly desert plant food‐based polysaccharide ASKP microgels which have intestinal site‐specific release properties which can achieve small‐intestine or colon targeting capability via different cross‐linking chemistry.
Huiling Yan, Yixuan Li, Shanan Chen, Pengcheng Du, Kaiwen Wu, Hui Zhang, Kasper Hettinga, Lina Zhang, Gergely Toldi, Fazheng Ren, Yuan Li   +10 more
wiley   +1 more source

ABHD17C‐Mediated S‐Depalmitoylation of BCL6B Enhances CD24 Transcription to Resist Macrophage Phagocytosis in Pancreatic Cancer

Advanced Science, EarlyView.
ABHD17C‐mediated depalmitoylation of BCL6B at Cys442 blocks its nuclear import and triggers ubiquitin‐dependent degradation, attenuating transcriptional repression of the anti‐phagocytic signal CD24. This mechanism enables pancreatic cancer cells to evade macrophage phagocytosis and fosters an immunosuppressive microenvironment.
Yalu Zhang, Di Cui, Fanzheng Meng, Xu Zhu, Liang Zhu, Liang Wu, Haifeng Hu, Jizhou Wang, Hanhui Yao, Lianxin Liu   +9 more
wiley   +1 more source

Stomatal Morphology during Acclimatization of Tobacco Plantlets to ex vitro Conditions

Biologia plantarum, 1999
Image analysis was used in studying stomatal morphology during acclimatization of tobacco plantlets to ex vitro conditions, 45 d after transfer leaf area was 15 times, and total number of stomata per leaf four times increased. During acclimatization stomatal density was decreased considerably on both leaf sides, and was compensated by an increase in ...
I. Tichá, B. Radochová, P. Kadleček
openaire   +1 more source

Anatomical and physiological analyses of peach palm leaves from in vitro, ex vitro and in vivo cultivated plants designed to optimize the acclimatization protocol

, 2008
A pupunha (Bactris gasipaes Kunth-Arecaceae) é uma palmeira de extrema importância ecológica e na agroindústria palmiteira, sendo essencialmente propagada por sementes, uma vez que, devido às sérias dificuldades na aclimatização, a micropropagação dessa ...
Katherine Derlene Batagin, Batagin, Katherine Derlene   +1 more
core   +1 more source

A Millimeter‐Scale Implantable Magneto–Mechano–Electric Transducer Based on BTO Piezoelectric Ceramics for Remote Wireless Electrical Stimulation of Injured Sciatic Nerves

Advanced Science, EarlyView.
We report a fully wireless, circuit‐free neural stimulator built on a millimetric magneto‐mechano‐electric (MME) cantilever transducer (3 × 10 × 5 mm) with a barium titanate (BTO) piezoelectric ceramic core. Under low‐frequency alternating magnetic fields, the MME cantilever mechanically oscillates, inducing stress on the BTO element and thereby ...
Yijing Wang, Jingyu Tian, Zhe Xu, Cuiling Zhang, Jingen Wu, Ming Liu, Zhilu Ye, Xiaohui Zhang   +7 more
wiley   +1 more source

In Vitro Propagation Protocol for Porlieria chilensis: Efficient Ex Vitro Rooting and Acclimatization

Horticulturae
Porlieria chilensis Johnst. (guayacán), an endemic Chilean species native to the sclerophyllous forests, is experiencing a significant population decline. Typically growing as a shrub or small tree on sunny slopes and rocky soils, its populations have been severely impacted by overexploitation and habitat degradation, leading to its classification as ...
Francesca Guerra, Loreto Badilla, Ricardo Cautín, Mónica Castro   +3 more
openaire   +1 more source

CCT2 Promotes Prostate Cancer Progression Through EIF3F‐Dependent Stabilization of FASN

Advanced Science, EarlyView.
ABSTRACT Prostate cancer (PCa) is increasingly recognized to be driven by dysregulated lipid metabolism. Although fatty acid synthase (FASN) is highly expressed in PCa, the mechanisms governing FASN protein stability and its functional integration into oncogenic lipid metabolism remain poorly defined.
Shun Xu, Yifan Zhang, Haolin Li, Shengyu Zhao, Xiaoran Dai, Qili Xu, Mintian Fei, Chun Li, Zhihui Zou, Baojun Wang, Li Zhang, Hui Wang, Ligang Zhang, Chaozhao Liang   +13 more
wiley   +1 more source

Enraizamento ex vitro e aclimatização de plântulas micropropagadas de amoreira-preta 'Xavante' Ex vitro rooting and acclimatization micropropagated seedlings of blackberry 'Xavante'

Revista Brasileira de Fruticultura, 2013
O objetivo deste trabalho foi avaliar o enraizamento ex vitro e a aclimatização de plântulas de amoreira-preta 'Xavante'. Este trabalho foi conduzido no Centro de Ciências Agroveterinárias (CAV/UDESC), em Lages (SC).
Tânia Regina Pelizza, Janaína Muniz, Paola Camargo, Aike Anneliese Kretzschmar, Leo Rufato   +4 more
doaj  

Multiplicação de Agapanthus umbellatus var. minor em em meio geleificado e um biorreator de imersão temporária [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Recursos Genéticos Vegetais.Agapanthus umbellatus var.
Fogaça, Luciana Alves
core  

A Brain‐Penetrant Nanobody Reveals GSK3β‐Driven Proline‐Directed Phosphorylation as a Master Regulator of Ischemic Neurodegeneration

Advanced Science, EarlyView.
A brain‐targeted nanoparticle enables delivery of a therapeutic nanobody (Nb.29E9) that inhibits pathogenic GSK3β signaling. This intervention restores AMPK/mTORC1/TGFβ homeostasis, attenuates neuroinflammation and oxidative stress, and promotes long‐term functional recovery after ischemic stroke.
Lan Li, Muyang Li, Lei Sun, Ying Yang, Yuanshun Wu, Ziyi Yin, Anni Wang, Peiyang Zhou, Shaoxiang Luo, Jian Chen, Jun Qin, Zhibing Ai, Zilong Yuan, Zhiqiang Dong, Min Zhang   +14 more
wiley   +1 more source