Results 81 to 90 of about 47,748 (185)
Abstract Objective To describe real‐world patterns of use, virologic and immunologic outcomes and treatment persistence among people with HIV (PWH) initiating fostemsavir (FTR) in a diverse US cohort. Design Retrospective cohort study of adults receiving FTR in clinical practice, stratified by baseline viral suppression status.
Richard Elion +10 more
wiley +1 more source
Modeling PDC cutter rock interaction [PDF]
Optimizing the drilling performance in high pressure high temperature (HPHT) operations is crucial to successful, economic mineral extraction, and is one of the major goals behind the Department of Energy\u27s (DOE) Deep Trek program and the primary ...
Tulu, Ihsan Berk
core +1 more source
New Progress and Future Development of PDC Bit
A series of new PDC bits have been developed in foreign countries in order to raise rock breaking efficiency, extend bit service life and reduce trips, drilling cycle and drilling cost.
Pan Jun, Wang Minsheng, Guang Xinjun
doaj
ICSH Guidance on Bone Marrow Examination and Reporting
ABSTRACT Examination of the bone marrow (BM) remains fundamental to the diagnosis, classification, prognostication, and monitoring of hematolymphoid and other disorders affecting blood cell production. Since publication of the International Council for Standardization in Haematology (ICSH) guideline in 2008, advances in diagnostic technologies, disease
Wendy N. Erber +6 more
wiley +1 more source
Finite element modelling of rock mass cutting by cutters for PDC drill bits
A finite element model of the process of polycrystalline diamond compact (PDC) drill bit cutters cutting rocks was built, and the rock linear and circular cutting processes for different shapes of PDC drill bit cutters were simulated.
T O Pryhorovska +2 more
doaj +1 more source
Abstract figure legend An evaluation of the degree to which mitochondrial hydrogen peroxide emission (mH2O2)‐mediated apoptotic and necroptotic signalling contributes to skeletal muscle atrophy in an orthotopic epithelial ovarian cancer (EOC) model. To determine whether attenuating mH2O2 could prevent regulated cell death signalling and mitigate muscle
Shahrzad Khajehzadehshoushtar +15 more
wiley +1 more source
Developing reserves in the North Russia, Usinsk requires the operator to drill extremely abrasive sandstone formation at bottom of 8.625-in. reservoir section. Drilling with PDC bits has been challenging due to severe cutter wear.
M.. Pak +5 more
core +1 more source
Plant‐derived probiotics from fermented foods exert anti‐respiratory virus effects via immune regulation, antiviral metabolites, and gut–lung axis, highlighting their advantages, key technologies, and application prospects. ABSTRACT Respiratory viral infections represent a major global public health threat, causing widespread morbidity, mortality, and ...
Yinghao Xing +6 more
wiley +1 more source
Investigation into the impacts of rock/cutter interface geometry on drilling response of PDC cutters [PDF]
This thesis investigates the effects of geometry on the cutting action of circular sharp PDC cutters. Results of extensive laboratory rock cutting experiments indicate that the force acting a cutter while tracing a groove is affected by the geometry or ...
Doshvarpassand, Siavash
core +1 more source
Rock-Breaking Mechanism of Special-shaped PDC Cutter in Heterogeneous Granite
In order to clarify the rock-breaking mechanism of special-shaped PDC cutter in the difficult-to-drill formations(e.g. granite), the finite element method was used to establish a mesoscopic heterogeneous granite model with different mineral components ...
Liu Hexing +6 more
doaj

