Results 71 to 80 of about 319,790 (256)

Free amino acids in the panicles of Dactylis glomerata in the course of their development

Acta Societatis Botanicorum Poloniae, 2015
The composition of free amino acids and proline content in various parts of Dactylis glomerata panicles at different stages of their development were determined by paper chromatography and electrophoresis.
T. Dąbrowska
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

“Membrane‐Guided” Repair Strategy: Precision Delivery of GGT1 Degrader for Targeted Repair and Regeneration of Spinal Cord Neurons

Advanced Science, EarlyView.
This study confirms that GGT1 is a key driver of neuronal ferroptosis following spinal cord injury. We developed NSCm@EA, a biomimetic delivery system coated with neural stem cell membranes, for precise delivery of enocyanin to injured neurons. By combining targeted delivery with ubiquitination degradation mechanisms, this system promotes MGRN1 ...
Tao Yang, Lei Ye, Peigen Xie, Tao Song, Jian Chen, Heng Zhao, Zhengshan Liu, Xi Chen, Jianing Ding, Xintian Ding, Ao Shao, Miaomiao Wu, Fengdong Zhao, Siyue Tao, Tao You   +14 more
wiley   +1 more source

CK2α Deficiency Drives Myocardial Fibrosis via Desmin‐Induced Mitochondrial Dysfunction

Advanced Science, EarlyView.
CK2α preserves mitochondrial homeostasis by phosphorylating Desmin to recruit Cryab, ensuring proper filament assembly. CK2α deficiency disrupts this interaction, causing mitochondrial dysfunction, metabolic shifts, bioenergetic failure, and oxidative stress—ultimately establishing a pro‐fibrotic environment that drives cardiac fibrosis.
Canjie Ma, Jiali Jia, Juncong Lan, Jing Wang, Dan Rao, Lanlan Rao, Weibin Zhang, Dongpeng Wu, Jie Zhang, Gang Wang, Baohua Liu, Ying Ao, Zimei Wang   +12 more
wiley   +1 more source

A Spectroscopy Solution for Contactless Conductivity Detection in Capillary Electrophoresis

Micromachines
This paper introduces a novel contactless single-chip detector that utilizes impedance-to-digital conversion technology to measure impedance in the microfluidic channel or capillary format analytical device.
Tomas Drevinskas, Audrius Maruška, Hirotaka Ihara, Makoto Takafuji, Linas Jonušauskas, Domantas Armonavičius, Mantas Stankevičius, Kristina Bimbiraitė-Survilienė, Elzbieta Skrzydlewska, Ona Ragažinskienė, Yutaka Kuwahara, Shoji Nagaoka, Vilma Kaškonienė, Loreta Kubilienė   +13 more
doaj   +1 more source

Mechanism and in vivo evaluation :photodynamic antibacterial chemotherapy of lysine-porphyrin conjugate

Frontiers in Microbiology, 2016
We previously reported lysine-porphyrin conjugate 4i, which had potent photosensitive antibacterial effect on clinical isolated Methicillin-resistant Staphylococcus aureus (MRSA), Escherichia coli (E. coli) and Pseudomonas aeruginosa (P.
Zengping eXu, Yuxiang eGao, Shuai eMeng, Shuai eMeng, Baochen eYang, Liyun ePang, Chen eWang, Tianjun eLiu   +7 more
doaj   +1 more source

Determination of Lipoproteins by Paper Electrophoresis

Clinical Chemistry, 1958
Abstract A reproducible technic is presented for the staining of lipoproteins on paper. This method gives a greater total uptake of dye than previously described procedures, especially by the α-lipoproteins. The staining is accomplished with a solution of Sudan Black B in a mixture of methyl and isopropyl alcohols and the excess dye is ...
P, MOINAT, W, APPEL, E F, TULLER
openaire   +2 more sources

DMS‐MaPseq and DREEM Analyses Implicate the Critical Role of RNA Structural Dynamics in Turnip Yellow Mosaic Virus Pathogenicity

Advanced Science, EarlyView.
RNA structural profiling of Turnip Yellow Mosaic Virus by DMS‐MaPseq and DREEM analyses uncover that viral genome‐wide RSS is highly complicated and heterogeneous, with alternative RSSs widely distributed across the genome. Notably, the viral 3’ tRNA‐like structure adopts alternative conformations in vivo.
Jiaying Zhu, Changhao Li, Chisimbily Onyia, Xindi Li, Xingxing Yan, Songxiao Zhong, Taerin Oh, Xiuren Zhang   +7 more
wiley   +1 more source

An Apparatus for Paper Electrophoresis [PDF]

Journal of Clinical Pathology, 1955
G T, FRANGLEN, N H, MARTIN, J D, TREHERNE   +2 more
openaire   +2 more sources

Stage‐Specific H3K14 and H3K23 Succinylation Orchestrates Insect Metamorphosis and Oogenesis

Advanced Science, EarlyView.
Stage‐specific succinylation of histone H3 at lysine 14 and 23 differentially controls insect metamorphosis and oogenesis through distinct GPCR‐PKC signaling cascades, revealing an evolutionarily conserved epigenetic mechanism that coordinates key life‐history traits.
Yu‐Pu Jing, Lunjie Li, Libin Yang, Lin‐Jie Zhang, Qiang Yan, Ci Zhang, Zanrong Wen, Guangze Yu, Qian Li, Shutang Zhou   +9 more
wiley   +1 more source