Results 61 to 70 of about 18,527 (305)

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

open access: yesAdvanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang   +8 more
wiley   +1 more source

Clonal Identification Based on Quantitative, Codominant, and Dominant Marker Data: A Comparative Analysis of Selected Willow (Salix L.) Clones

open access: yesInternational Journal of Forestry Research, 2010
Clonal identification in forestry may employ different means, each with unique advantages. A comparative evaluation of different approaches is reported.
F. A. Aravanopoulos
doaj   +1 more source

Molecular Dissection of the Regenerative Capacity of Forest Tree Species: Special Focus on Conifers

open access: yesFrontiers in Plant Science, 2019
Somatic embryogenesis (SE) and organogenesis have become leading biotechnologies for forest tree improvement and the implementation of multi-varietal forestry.
Carmen Díaz-Sala
doaj   +1 more source

Multicohort Validation of Gut Microbiome Signatures for Cholangiocarcinoma Diagnosis and Functional Characterization of Bifidobacterium Pseudocatenulatum

open access: yesAdvanced Science, EarlyView.
This study analyzes gut bacteria in cholangiocarcinoma patients, revealing distinct microbial signatures that enable accurate disease detection. Species‐based diagnostic models achieved over 98% accuracy in identifying cholangiocarcinoma and distinguished it from other liver diseases. The research demonstrates that specific beneficial bacteria suppress
Benchen Rao   +18 more
wiley   +1 more source

Farming system characterization for rubber smallholders in West Kalimantan [PDF]

open access: yes, 2003
Dans l'Est-Kalimantan, l'adoption de nouveau matériel végétal dépend de sa disponibilité et du coût, de l'organisation et la cohésion sociale. les exploitants sont , en général, convaincus par les bonnes performances des nouveaux clones d'hévéa.
Courbet, Philippe   +2 more
core  

Hijacking the Host Clock: A Nematode Effector Antagonizes Soybean Circadian Defense and Translation Control

open access: yesAdvanced Science, EarlyView.
Soybean employs its circadian clock, governed by GmCCA1, to rhythmically defend against soybean cyst nematodes. The pathogen retaliates by secreting the effector Hg4E02, which hijacks the clock to suppress defense and co‐opt the host's translation machinery for nutrient acquisition.
Xingwei Wang   +21 more
wiley   +1 more source

The effects of clonal forestry on genetic diversity in wild and domesticated stands of forest trees [PDF]

open access: yesScandinavian Journal of Forest Research, 2018
The level of genetic diversity maintained in a population is determined by the combined action of mutation, gene flow, genetic drift and selection.
Pär K. Ingvarsson, Helena Dahlberg
openaire   +2 more sources

RENAL‐CHIP: Rejection Evaluation via Non‐Invasive Analysis of Circulating Podocytes With Herringbone‐Chip Isolation Platform

open access: yesAdvanced Science, EarlyView.
RENAL‐CHIP converts 1 mL of peripheral blood into a biopsy‐equivalent readout of renal‐allograft fate. By magnetic capture and release of donor‐derived circulating podocytes through a herringbone microfluidic chip, 84% capture, 96% release and single‐cell RNA evidence of rejection‐specific immunity are achieved.
Juan Song   +11 more
wiley   +1 more source

Evaluation of low frequency tapping systems with stimulation on hevea in traditional area Cambodia [PDF]

open access: yes, 2019
In Cambodia, the common tapping system which was widely adopted by smallholders and agro-industry plantations was S/2 d3 for downward tapping and S/4 d3 for upward tapping.
Chan, C.   +4 more
core  

End-use related physical and mechanical properties of selected fast-growing poplar hybrids (Populus trichocarpa x P-deltoides) [PDF]

open access: yes, 2007
This study focused on physical and mechanical properties of fast-growing poplar clones in relation to potential end uses with high added value. A total of 14 trees from three different clones, all P.
De Boever, Lieven   +3 more
core   +3 more sources

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