Results 81 to 90 of about 2,782,243 (307)

RESEARCH OF TECHNOLOGICAL AND MICROBIOLOGICAL PROPERTIES OF THE CRYOMILLED MEDICINAL PLANT RAW MATIRIAL [PDF]

open access: yesAnnals of Mechnikov's Institute, 2012
The technological parameters of the cryomilled plant raw matirial Calendula flowers, Taraxacum roots, Silybum fruit, Mentha leaves, Menyanthes grass, Agrimonia grass, Fumaria grass have been determined.
Soldatov DP, Chueshov VI, Koniukhov IV
doaj  

Powered Roof Support – Rock Strata Interactions on the Example of an Automated Coal Plough System

open access: yesStudia Geotechnica et Mechanica, 2018
The study summarises the operating characteristics of the powered roof support (shield) used in an automated plough system. Investigated longwall support units were controlled automatically or by section engineers and positioned in the ‘saw tooth ...
Herezy Łukasz   +2 more
doaj   +1 more source

Economical and Practical Aspects of the AOQL Single Sampling Plans [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2020
Single sampling inspection plans when the remainder of rejected lots is inspected with given Average Outgoing Quality Limit (denoted AOQL) minimizing mean inspection cost per lot of process average quality are presented in this paper.
Jindřich Klůfa
doaj  

Determining the operating characteristics of an ultraviolet interferometric spectrometer [PDF]

open access: yes
A prototype interferometric spectrometer system is being built by NASA to explore the potential of the technique for applications involving the visible and near ultraviolet portions of the electromagnetic spectrum.
Parsons, C. L.
core   +1 more source

Computer program uses characteristics method for free-jet investigation [PDF]

open access: yes, 1967
Computer program computes the free-jet boundary contours and other flow properties within the exhaust plume from highly underexpanded nozzles operating in near-vacuum conditions.
Craidon, C. B.
core   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Space shuttle orbit maneuvering engine reusable thrust chamber program [PDF]

open access: yes
Analyses and preliminary designs of candidate OME propellant combinations and corresponding engine designs were conducted and evaluated in terms of performance, operating limits, program cost, risk, inherent life and maintainability.
Pauckert, R. P., Tobin, R. D.
core   +1 more source

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

Operating characteristics of a prototype high energy gamma-ray telescope [PDF]

open access: yes
The field of gamma-ray astronomy in the energy range from ten to several hundred MeV is severely limited by the angular resolution that can be achieved by present instruments. The identification of some of the point sources found by the COS-B mission and
Agrinier, B.   +9 more
core   +1 more source

Cross-flow microfiltration applied to oenology: A review [PDF]

open access: yes, 2011
The cross-flow microfiltration applied to wine filtration has become a legitimate alternative to conventional filtration processes. However, membrane fouling which affects the operating costs and the plant maintenance, limits the widespread application ...
Albasi, Claire   +6 more
core   +5 more sources

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