Results 41 to 50 of about 656,388 (236)

Investment prospects in inland capture fisheries with special reference to small reservoirs: the exclusive fishing right licence model [PDF]

open access: yes, 1987
The paper discusses simple methods of estimating fish yield from small reservoirs and establishes 2 indices of fish yield based on: 1) the relationship between the catch per boat in artisanal commercial fish landings and the catch per unit effort in ...
Ita, E.O.
core  

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

New Data on Biota of Some Lakes in the Western Part of the Putorana Plateau [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2017
Species composition and abundance of zooplankton and zoobenthos of large Norilsk Lakes (Lama, Sobach’e) and Kutaramakan Lake in the western part of the Putorana plateau were studied in August-September of 2013–2014 after a long gap.
Vladimir A. Zadelenov   +8 more
doaj  

CHARACTERISTICS OF THE TYPE OF THE ACHIMOV SECTION RESERVOIRS ROCKS IN THE NORTHERN AREA OF WEST SIBERIA

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2015
The data are presented showing that in the Achimov section deposits in the northern areas of West Siberia along with the porous type of reservoirs there occurred fractured-porous and porous-fractured types.
A. R. Kurchikov   +4 more
doaj   +1 more source

Multiple-compartment venting program [PDF]

open access: yes, 1975
Computer program solves time-dependent energy and state equations for gas reservoirs, using the solutions of conductor conservation equations as mass and energy rate changes to ...
Leblanc, L. P.
core   +1 more source

Steady state fluctuations of the dissipated heat for a quantum stochastic model

open access: yes, 2006
We introduce a quantum stochastic dynamics for heat conduction. A multi-level subsystem is coupled to reservoirs at different temperatures. Energy quanta are detected in the reservoirs allowing the study of steady state fluctuations of the entropy ...
Attal S.   +12 more
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Management of Biesboch reservoirs for quality control with special reference to eutrophication [PDF]

open access: yes, 1992
The three Biesbosch Reservoirs are pumped storage reservoirs, fed with rather polluted and highly eutrophic water from the River Meuse. Air injection at the bottom of the reservoirs prevents thermal stratification, which would otherwise result in serious
Oskam, G., van Breemen, L.
core  

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

open access: yesFEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Flow and Waterflooding Characteristics of High Asphaltene Heavy Oil in Fractured⁃Vuggy Reservoirs Based on Visualization Model

open access: yesLiaoning Shiyou Huagong Daxue xuebao
The heterogeneity of the Tahe fractured⁃vuggy reservoir is strong, and the fluid flow state is complex. The flow and waterflooding mechanisms of high⁃asphaltene heavy oil remain poorly understood, posing significant challenges to the effective ...
Lei LIU   +6 more
doaj   +1 more source

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