Results 91 to 100 of about 67,886 (283)

The Anticancer Activity of Cannabinol (CBN) and Cannabigerol (CBG) on Acute Myeloid Leukemia Cells

open access: yesMolecules
Several cannabis plant-derived compounds, especially cannabinoids, exhibit therapeutic potential in numerous diseases and conditions. In particular, THC and CBD impart palliative, antiemetic, as well as anticancer effects.
Ahmad Kadriya   +2 more
doaj   +1 more source

Production of alumo-matrix composite material modified by nanostructured cubic boron nitride

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018
The structure and microhardness of an aluminum alloy with additives of nanostructured cubic boron nitride (cBN) after treatment under high pressure and temperature are investigated.
P. A. Vityaz   +3 more
doaj   +1 more source

On certain questions of the free group automorphisms theory

open access: yes, 2007
Certain subgroups of the groups $Aut(F_n)$ of automorphisms of a free group $F_n$ are considered. Comparing Alexander polynomials of two poly-free groups $Cb_4^+$ and $P_4$ we prove that these groups are not isomorphic, despite the fact that they have a ...
Bardakov, Valeriy G., Mikhailov, Roman
core   +2 more sources

The Cubic Bipolar Neutrosophic Sets theory and Uncertainty Management in Environmental Data Analysis [PDF]

open access: yesNeutrosophic Sets and Systems
Environmental data analysis often faces uncertainties in measurements. Cubic Bipolar Neutrosophic Sets (CBN Sets) provide a powerful framework to address this challenge.
A.Salama   +2 more
doaj   +1 more source

Comparison of the Diagnostic Yield of the Standard 22-Gauge Needle and the New 20-Gauge Forward-Bevel Core Biopsy Needle for Endoscopic Ultrasound-Guided Tissue Acquisition from Pancreatic Lesions

open access: yesGut and Liver, 2019
Background/Aims To compare the diagnostic yield of 20-gauge forward-bevel core biopsy needle (CBN) and 22-gauge needle for endoscopic ultrasound (EUS)-guided fine needle aspiration (FNA) of solid pancreatic masses. Methods : The use of 20-gauge CBN was
Shinya Fujie   +12 more
doaj   +1 more source

Strength of cBN grinding wheels with ceramic body and glass-crystalline binder in the abrasive layer. [PDF]

open access: yes, 2014
Artykuł przedstawia wyniki badań wytrzymałości ściernic cBN przeprowadzonych w warunkach obciążeń statycznych i dynamicznych. Przedmiotem badań były ściernice z korpusem ceramicznym i warstwą ścierną wykonaną z ziaren cBN i spoiwa szklanokrystalicznego ...
Dębkowski, Ryszard   +4 more
core  

Assessment of farmer’s awareness of agricultural insurance packages: evidence from “Farming is our pride” communities of Zamfara State, Nigeria

open access: yesAgricultura Tropica et Subtropica, 2019
Agricultural insurance has been one of the most crucial instruments in modern agricultural value chain financing. This study assesses farmer’s awareness of agricultural insurance packages available in the farming communities of Zamfara State.
Jatto Ayoyinka Nurudeen
doaj   +1 more source

Residual stresses of polycrystalline CBN abrasive grits brazed with a high-frequency induction heating technique

open access: yesChinese Journal of Aeronautics, 2019
Residual stresses produced in polycrystalline CBN abrasive grits during a high-frequency induction brazing process are calculated by using finite element analysis, with a consideration of the nonuniform temperature distribution in the induction brazing ...
W. Xu, Yejun Zhu, Baicun Du, W. Ding
semanticscholar   +1 more source

Dressing Mechanism and Evaluations of Grinding Performance with Porous cBN Grinding Wheels

open access: yesChinese Journal of Mechanical Engineering
Cubic boron nitride (cBN) grinding wheels play a pivotal role in precision machining, serving as indispensable tools for achieving exceptional surface quality. Ensuring the sharpness of cBN grains and optimizing the grinding wheel's chip storage capacity
Jiahao Song   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy