Results 101 to 110 of about 135,572 (313)

Thermal mechanical analysis of sprag clutches [PDF]

open access: yes
Work done at Case Western Reserve University on the Thermal Mechanical analysis of sprag helicopter clutches is reported. The report is presented in two parts.
Kurniawan, Antonius S.   +2 more
core   +1 more source

Magnetic gear backup [PDF]

open access: yes, 1970
Backup clutch for magnetic gear operates only in case of slippage. Contacting a pin arrangement in the driven gear, the clutch provides extra force for continuing output.
Shefke, R. A.
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Reproductive behavior and development in Spilotes sulphureus (Serpentes: Colubridae) from Ecuador

open access: yesPhyllomedusa: Journal of Herpetology, 2018
Reproductive behavior and development in Spilotes sulphureus (Serpentes: Colubridae) from Ecuador. The Birdsnake Spilotes sulphureus is a large-sized species that occurs from the Amazon region to the Atlantic forest of South America.
Jorge H. Valencia, Katty Garzon-Tello
doaj  

Allometry of reproduction in broad-snouted caiman (Caiman latirostris)

open access: yesBrazilian Journal of Biology
In the present study regression equations are established between broad-snouted caiman (Caiman latirostris) captive reproductive females snout-vent length (SVL) and body mass (BM) and the following clutch characteristics: egg mass, egg "length" (maximal ...
L. M. VERDADE
doaj   +1 more source

REKONDISI SISTEM KOPLING DAN TRANSMISI MOBIL TOYOTA HIACE [PDF]

open access: yes, 2011
Tujuan dari proyek akhir ini adalah dapat mengidentifikasi kerusakan yang terjadi pada bagian kopling dan transmisi, dapat memperbaiki kopling dan transmisi, serta mengetahui kinerja kopling dan transmisi pada mobil Toyota Hiace setelah diperbaiki ...
MUHAMMAD, ARIFIN
core  

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Biocentrifuge system capable of exchanging specimen cages while in operational mode [PDF]

open access: yes, 1981
The centrifuge comprises a generally circular, rotatably mounted frame carrying a plurality of removable and replaceable cages for the animal specimens.
Belew, R. R.
core   +1 more source

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

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