Results 41 to 50 of about 13,463,958 (137)

Preeclampsia risk, maternal 25-hydroxyvitamin D concentration, and variation in vitamin D metabolism pathway genes [PDF]

open access: yes, 2016
OBJECTIVE: Our objectives were to study the relationships between 25-hydroxyvitamin D (25(OH)D) and preeclampsia risk, maternal genetic variation in 3 vitamin D metabolism genes (GC, CYP27B1, VDR) and preeclampsia risk, and variation in the same genes ...
Baca, Katharyn
core  

Fermented Plant‐Based Milks: A Review of Physicochemical and Technological Aspects to Sensory and Probiotic Attributes

open access: yesFood Bioengineering, Volume 5, Issue 2, Page 314-334, June 2026.
Technological and biotechnological processes, including fermentation with selected starter cultures, convert diverse plant raw materials into fermented plant‐based milks. These processes enhance nutritional profiles, functional and probiotic compounds, and improve physicochemical and sensory properties, supported by predictive modeling to optimize ...
Luiz Henrique de Oliveira Cruz   +3 more
wiley   +1 more source

Targeted herbicide spraying systems: role of nozzle type, number of nozzle activation, nozzle orientation, and boom height on spray coverage and weed control

open access: yesPest Management Science, Volume 82, Issue 6, Page 5216-5224, June 2026.
Targeted herbicide application technology performance depends on sprayer configuration. Across five studies, activation of multiple, overlapping nozzles and maintaining appropriate boom height consistently improved spray coverage and weed control, highlighting the importance of optimized sprayer setup for effective and reliable weed control.
Zaim Ugljic   +3 more
wiley   +1 more source

Unravelling a Rapid Radiation: Biogeography and Niche Evolution of Carex sect. Echinochlaenae Kük. (Cyperaceae)

open access: yesJournal of Biogeography, Volume 53, Issue 6, June 2026.
ABSTRACT Aim Carex section Echinochlaenae has a disjunct distribution across the Southern Hemisphere. It displays a clear center of diversity in New Zealand coupled with extreme morphological and ecological diversification, suggesting a potential evolutionary radiation.
A. Morales‐Alonso   +7 more
wiley   +1 more source

Corporate R&D Investments Following Competitors’ Disclosures: Evidence from the Drug Development Process [PDF]

open access: yes, 2020
This dissertation studies the role of peer disclosures in shaping corporate R&D investments. Using the online registration of clinical trials in the drug development process, I find that a firm’s R&D investments are deterred by disclosures of clinical ...
Zhang, Yue
core  

Interaction of 2,4-D or Dicamba with Glufosinate for Control of Glyphosate-Resistant Giant Ragweed (Ambrosia trifida L.) in Glufosinate-Resistant Maize (Zea mays L.)

open access: yesFrontiers in Plant Science, 2017
Glyphosate-resistant (GR) giant ragweed is a problematic broadleaf weed in crops including maize and soybean in the Midwestern United States. Commercialization of crops with 2,4-D or dicamba and glufosinate resistance will allow post-emergence (POST ...
Zahoor A. Ganie, Amit J. Jhala
doaj   +1 more source

Evaluating the effectiveness of state R&D tax credits [PDF]

open access: yes, 2006
This paper aimed to analyze the effectiveness of state R&D tax credit programs in the context of R&D-relevant policies and regional economic development policies.
Ho, Yujeung
core  

Variants in the vitamin D pathway, serum levels of vitamin D, and estrogen receptor negative breast cancer among African-American women: A case-control study [PDF]

open access: yes, 2012
Introduction: American women of African ancestry (AA) are more likely than European Americans (EA) to have estrogen receptor (ER)-negative breast cancer. 25-hydroxyvitamin D (25OHD) is low in AAs, and was associated with ER-negative tumors in EAs.
Ademuyiwa, F   +18 more
core   +1 more source

REACCIÓN DE GENOTIPOS DE ÑAME (Dioscorea spp) A LA ANTRACNOSIS (Colletotrichum gloeosporioides)

open access: yesTemas Agrarios, 2013
El ñame (Dioscorea spp) es afectado por diferentes patógenos, entre los que se destaca Colletotrichum gloeosporioides, agente causal de la antracnosis. Esta enfermedad reduce la eficiencia fotosintética de la planta y ocasiona pérdidas en la producción ...
Yuli P. Mendez   +4 more
doaj  

Plant‐mediated interactions between specialist insect herbivores of Melaleuca quinquenervia: Implications for management of invasive populations

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
The gall forming herbivores Lophodiplosis trifida and L. indentata reduced the growth of M. quinquenervia, with L. trifida exerting a stronger suppressive effect than L. indentata. The addition of L. trifida enhanced the negative impact of L. indentata on plant growth, whereas the presence of L. indentata did not affect the impacts of L. trifida.
Nagalingam Kumaran   +3 more
wiley   +1 more source

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