Results 121 to 130 of about 18,826,497 (287)

The Modulation Effects of D-Amphetamine and Procaine on the Spontaneously Generated Action Potentials in the Central Neuron of Snail, Achatina Fulica Ferussac

, 2009
The modulation effects of d-amphetamine and procaine on the spontaneously generated action potentials were studied on the RP1 central neuron of giant African snails (Achatina fulica Ferussac).
林佳賢;蔡明正, LIN, CHIA-HSIEN;TSAI, MING-CHENG   +1 more
core  

ATP-dependent regulation of phospholipase C in permeabilized 3T3 cells [PDF]

, 1990
Regulation of phospholipase C (PLC) coupled with a G-protein was studied with Swiss 3T3 cells permeabilized by digitonin. In permeabilized cells, activation ofphospholipase C required millimolar concentrations of ATP in addition to a G-protein activator,
Higashi, Kyoichiro, Kyoichiro Higashi, Ogawara, Hiroshi, Hiroshi Ogawara   +3 more
core   +1 more source

Impact of Drone Versus Car Transport on Anti‐Doping Sample Integrity Over Short Distances: A Proof‐Of‐Concept Study

Drug Testing and Analysis, EarlyView.
This proof‐of‐concept study evaluated the impact of short‐distance drone transport on anti‐doping sample integrity compared with traditional car transport. Targeted assays and untargeted metabolomics revealed equivalent biological profiles between methods, confirming that drone delivery preserves sample integrity for the athlete biological passport ...
I. Al‐Mohannadi, M. Y. Al‐Jaber, M. Al‐Nesf, W. Samsam, Abdulaziz Farooq, N. M. Thomas, M. Stuart, N. Robinson, G. Zangenfeind, D. Rovira, N. Mohamed‐Ali, A. Beotra, V. Mohamed‐Ali, M. Al‐Maadheed   +13 more
wiley   +1 more source

Membrane lipid metabolism as a regulatory frontier in neural crest biology: Roles for sphingolipids, cholesterol, and lipid rafts

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are multipotent, migratory stem‐like cells essential for vertebrate development that contribute broadly to many tissues including the craniofacial skeleton, peripheral nervous system, and pigment‐producing cells. Their development progresses through phases of induction, specification, delamination, migration, and ...
Allison E. Mancini, Mallorie P. Jenne, Michael L. Piacentino   +2 more
wiley   +1 more source

Strukturelle Voraussetzungen der Rac2-vermittelten Aktivierung der Phospholipase C-gamma2

, 2011
Es ist bekannt, dass Rac2 die Phospholipase C-gamma2 sowie die Phospholipase C-beta2 zu stimulieren vermag. In dieser Arbeit wurden diejenigen Aminosäurereste der switch-Regionen von Rac2 identifiziert, die für eine Interaktion der Phospholipase C-gamma2
Christow, Carolin
core   +1 more source

Phospholipases in the Response of Fortune Mandarins to Heat and Cold Stress and in the Heat-Induced Cross-Adaption to Chilling

Horticulturae
Phospholipases (PLs) are key enzymes involved in membrane remodeling, structure, and signaling during plant stress responses. This study analyzed early and long-term transcriptional regulation of PL isoforms—PLD (CsPLDα,β,δ,γ,ζ), PLA (CsPLA2α,2β, CsPAT1),
Paco Romero, Raúl Sampedro, Fernando Alférez, María T. Lafuente   +3 more
doaj   +1 more source

Evaluation of proteinase and phospholipase activity of Candida albicans strains isolated from the mouth of patients with controlled and uncontrolled diabetes mellitus in Qazvin province: Short Communication

مجله دانشگاه علوم پزشکی بیرجند, 2021
Pathophysiological changes in the mouth of patients with diabetes mellitus (DM) predispose to overgrowth of Candida albicans. Various virulence factors such as proteinase and phospholipase production are involved in the process of degradation of the host
Faezeh Mohammadi, Hossein Safasepehr, Sima Hashemipour, Monirsadat Mirzadeh   +3 more
doaj  

Neurolathyrism in Sub‐Saharan Africa—Assessing the Neurotoxic Risks of Lathyrus sativus Amid Drought and Food Security Challenges

Food Safety and Health, EarlyView.
Representation of grass pea consumption in drought‐stricken sub‐Saharan Africa sustains nutrition, but excess β‐ODAP exposure due to multiple reasons triggers neurolathyrism, a progressive neurotoxic disorder. ABSTRACT Neurolathyrism is a progressive motor neuron disease due to the consumption of Lathyrus sativus (grass pea) over long periods.
Biruk Demisse Ayalew, Muhammad Umar, Pakeezah Tabasum, Maria Qadri, Talha Farooq, Eskeatnaf Yosef Getachew, Zemichael Getu Alemayehu, Eden Haile Hagos, Hailemariam Shimelis Gebeyehu, Hanna Tsehay Abebe, Nuradin Abdi Ali, David Chinaecherem Innocent, Temesgen Mamo Sharew   +12 more
wiley   +1 more source

Crosstalk Between Parkinson's Disease and Colorectal Cancer: Genetic Mechanisms, Gut Microbiota, and Therapeutic Insights

Health Care Science, EarlyView.
This review elucidates the crosstalk between Parkinson's disease and colorectal cancer, driven by shared genetics (PRKN, PINK1, DJ‐1) involving oxidative stress, cell cycle regulation, and inflammation. It identifies the gut microbiota—via functional amyloids and short‐chain fatty acids (SCFAs)—as a mechanistic bridge, offering insights for dual ...
Jiacheng Ying, Zhengyuan Fang, Cheng Zhang, Xu Liu, Jianzhi Cui, Zezhi Li, Jiayin Tang   +6 more
wiley   +1 more source

Nuclear phosphoinositide-specific phospholipase C, phosphatidylinositol 4,5-bisphosphate and protein kinase C during rat spermatogenesis.

, 1996
Presence and intracellular distribution of phosphoinositide-specific phospholipase C, phosphatidylinositol 4,5-bisphosphate and protein kinase C have been investigated in rat maturing germ cells and spermatozoa. The isoforms β1 and γ1 of phosphoinositide-
CARAMELLI E, ZINI N, GUIDOTTI L, CAPITANI, Silvano, MATTEUCCI A, RICCI, Daniele, CARINI C, MARALDI NM   +7 more
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