Results 101 to 110 of about 754,097 (376)

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

open access: yesMolecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini   +11 more
wiley   +1 more source

Fisheries and Marine Resources of Hawaii and the U.S.-associated Pacific Islands: An Introduction [PDF]

open access: yes, 1993
The fisheries of Hawaii and other U.S.-associated islands in the Pacific Ocean are characterized by high diversity, both in the species exploited and the human cultures that exploit them.
Boehlert , George W.
core  

A pulse fishery model with closures as function of the catch: Conditions for sustainability [PDF]

open access: yesarXiv, 2011
We present a model of single species fishery which alternates closed seasons with pulse captures. The novelty is that the length of a closed season is determined by the stock size of the last capture. The process is described by a new type of impulsive differential equations recently introduced.
arxiv  

Unraveling the metastasis‐preventing effect of miR‐200c in vitro and in vivo

open access: yesMolecular Oncology, EarlyView.
Advanced tumors and ineffective cancer treatments can lead to metastases in distant organs. The sole expression of microRNA 200c (miR‐200c) in breast cancer cells is shown to significantly reduce metastasis formation in xenograft mouse models. Various in vitro analyses revealed impeded migratory behavior, upon miR‐200c expression, as one prerequisite ...
Bianca Köhler   +12 more
wiley   +1 more source

Influencing Factors of the Yield of Mariculture in China Based on Geographic Detector

open access: yesHaiyang Kaifa yu guanli, 2022
In order to promote the sustainable development of China′s marine aquaculture industry, based on the statistical data of China′s mariculture output, this paper selected 19 influencing factors, empirically analyzed the influencing factors of China′s ...
Chunxia YAN, Xin SHEN
doaj  

KRAS and GNAS mutations in cell‐free DNA and in circulating epithelial cells in patients with intraductal papillary mucinous neoplasms—an observational pilot study

open access: yesMolecular Oncology, EarlyView.
This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke   +12 more
wiley   +1 more source

Landscape Structure and Species Interactions Drive the Distribution of Salmon Carcasses in Coastal Watersheds

open access: yesFrontiers in Ecology and Evolution, 2019
The disproportionate effects of some species can drive ecosystem processes and shape communities. This study investigates how distributions of spawning Pacific salmon within streams, salmon consumers, and the surrounding landscape mediate the ...
Joel M. S. Harding   +11 more
doaj   +1 more source

Methane Seeps on the US Atlantic Margin and Their Potential Importance to Populations of the Commercially Valuable Deep-Sea Red Crab, Chaceon quinquedens

open access: yesFrontiers in Marine Science, 2020
Methane seeps provide a variety of ecosystem services, including the provision of complex habitat structures and high levels of primary production, which can act as trophic support to non-seep-endemic species in an otherwise food-limited environment. The
Phillip J. Turner   +13 more
doaj   +1 more source

Mersey & Weaver Fisheries Advisory Committee 16th December, 1974 [PDF]

open access: yes, 1979
This is the report from the Mersey and Weaver Fisheries Advisory Committee meeting, which was held on the 16th December 1974. The report looks at information on the Water Bailiffs establishment, including the organisation and the duties of both the ...

core  

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