Results 81 to 90 of about 221,778 (302)

Covariance Analysis for Split Plot and Split Block Designs [PDF]

open access: yes, 1991
18 pages, 1 article*Covariance Analysis for Split Plot and Split Block Designs* (Federer, Walter T.; Meredith, Michael P.) 18 ...
Meredith, Michael P.   +4 more
core  

EFFECTS OF ROW SPACING AND SEEDING RATES ON SOME AGRONOMICAL TRAITS OF SPRING CANOLA (BRASSICA NAPUS L.) CULTIVARS [PDF]

open access: yesJournal of Central European Agriculture, 2009
The objective of the study was to evaluate the effects of row spacing and seeding rates on agronomical traits of three spring canola (Brassica napus L.) cultivars in Iran during 2003-2004. Traits evaluated were plant height, number of seeds pod-1, number
Yazdifar SHAHIN, Ramea VALIOLLAH
doaj  

The Waterlogging Tolerance of Wheat Varieties in Western of Turkey

open access: yesThe Scientific World Journal, 2012
This research was conducted to determine the wheat varieties against waterlogging which was clearly increased in recent years. For this purpose, this study was performed at Field Crops and Soil Science Department of Agricultural Faculty of Adnan Menderes
Ilkay Yavas, Aydin Unay, Mehmet Aydin
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Efficiency of incomplete split-plot designs – a compromise between traditional split-plot designs and randomised complete block design

open access: yes, 2008
The paper shows, how incomplete split-plot designs can be constructed from -designs and how they can be analysed. The incomplete split-plot design can be regarded as both a practical and statistical compromise between traditional split-plot design and ...
Bigongiali, Federica   +2 more
core  

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

Minimum aberration two-level split-plot designs

open access: yes, 1995
In this thesis a certain aspect of fractionated two-level split-plot designs is associated with a subset of the 2 \u27k fractional factorial designs.
Huang, Peng
core  

Split-plot designs: What, why, and how [PDF]

open access: yes, 2009
The past decade has seen rapid advances in the development of new methods for the design and analysis of split-plot experiments. Unfortunately, the value of these designs for industrial experimentation has not been fully appreciated.
Bradley Jones, Christopher J. Nachtsheim
core  

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