Results 111 to 120 of about 838,286 (351)

Randomization-based causal inference from split-plot designs

open access: yesAnnals of Statistics, 2018
Under the potential outcomes framework, we propose a randomization based estimation procedure for causal inference from split-plot designs, with special emphasis on 22 designs that naturally arise in many social, behavioral and biomedical experiments ...
Anqi Zhao   +3 more
semanticscholar   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Nonresponse in the Belgian fertility and family survey. [PDF]

open access: yes
Combining response data from the Belgian Fertility and Family Survey with individual level and municipality level data from the 1991 Census for both nonrespondents and respondents, multilevel logistic regression models for contact and cooperation ...
Callens, Marc, Croux, Christophe
core  

Effect of Nitrogen Fertilizer Dose and Application Timing on Yield and Nitrogen Use Efficiency of Irrigated Hybrid Rice under Semi-Arid Conditions [PDF]

open access: yes, 2019
Nitrogen fertilizer is the major input in rice production and the optimum rate and application timing management assure profitability and sustainability of the production system.
Ametonou, F.Y.   +5 more
core  

Emerging role of ARHGAP29 in melanoma cell phenotype switching

open access: yesMolecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster   +3 more
wiley   +1 more source

Pertumbuhan Tanaman Padi Fase Vegetatif dan Akumulasi Logam Berat pada Jaringan Tanaman Padi Varietas Payo Besar dan Inpari 12 di Lahan Gambut yang Diberi Amelioran Dregs [PDF]

open access: yes, 2014
The aims of the research were to study the effect of the application of ameliorant dregs in peatlands on the growth of rice and Pb, Ni, Cr and Se contents of shoot rice.
Idwar, I. (Idwar)   +2 more
core  

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

open access: yesMolecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern   +7 more
wiley   +1 more source

Effectiveness of blower and HVLS fan in feedlot to performans of brahman, belmont red and charolais cattle

open access: yesE3S Web of Conferences, 2018
The purpose of this study is to determine the impact of heat stress on Brahman Cross cattle performance which is maintained by feedlot with three treatments (non using fan, blower fan and HVLS fan) using split plot design, Giving the fan is treated as ...
Yasin David Isaac   +2 more
doaj   +1 more source

UJI ADAPTASI BEBERAPA VARIETAS KEDELAI DI LAHAN SALIN DENGAN TEKNOLOGI BUDIDAYA JENUH AIR

open access: yesJurnal Agroqua, 2013
The objectives of the research were to find a variety well adapt in saline land and to know effect of saturated soil culture on growth and production of soybean. The research was conducted in saline land Bengkulu City from April to October 2012.
Danner Sagala   +3 more
doaj   +1 more source

Response Surface Splitplot Designs: A Literature Review [PDF]

open access: yes
The fundamental principles of experiment design are factorization, replication, randomization, and local control of error. In many industrial experiments, however, departure from these principles is commonplace.
Cortes, Luis A.   +2 more
core   +1 more source

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