Results 1 to 10 of about 37,039 (263)

Physiological and transcriptomic analyses of response of walnuts (Juglans regia) to Pantoea agglomerans infection

open access: yesFrontiers in Plant Science, 2023
IntroductionWalnut blight is a serious bacterial disease that affects the yield and quality of walnuts. Pantoea agglomerans is one of the main causative agents of walnut blight.
Xiu-Hong An   +6 more
doaj   +1 more source

Extracellular matrix: an important regulator of cell functions and skeletal muscle development

open access: yesCell & Bioscience, 2021
Extracellular matrix (ECM) is a kind of connective tissue in the cell microenvironment, which is of great significance to tissue development. ECM in muscle fiber niche consists of three layers: the epimysium, the perimysium, and the endomysium (basal ...
Weiya Zhang, Yuan Liu, Hong Zhang
doaj   +1 more source

The role of JrPPOs in the browning of walnut explants

open access: yesBMC Plant Biology, 2021
Background Tissue culture is an effective method for the rapid breeding of seedlings and improving production efficiency, but explant browning is a key limiting factor of walnut tissue culture.
Shugang Zhao   +8 more
doaj   +1 more source

Development and Validation of Near-Infrared Methods for the Quantitation of Caffeine, Epigallocatechin-3-gallate, and Moisture in Green Tea Production

open access: yesJournal of Analytical Methods in Chemistry, 2021
The quality of tea leaves (e.g., their color, appearance, and taste) can be directly influenced by the tea production process, which is closely connected with the content of a number of chemical components formed during the production of the tea leaves ...
Shengsheng Zhang   +6 more
doaj   +1 more source

Ancillary polymorphic floral traits between two morphs adaptive to hawkmoth pollination in distylous plant Tirpitzia sinensis (Linaceae)

open access: yesBMC Plant Biology, 2022
Background Floral morphs are characterized differentiations in reciprocal positions of sexual organs and ancillary floral traits in heterostylous plants.
Xiaoyue Wang   +6 more
doaj   +1 more source

Recent Advances in Polygonatum Polysaccharides: Extraction, Isolation, Purification and Bioactivities

open access: yesShipin gongye ke-ji, 2022
Polygonatum is a herbaceous plant of Polygonatum in Liliaceae., which has the functions of tonifying Qi, nourishing Yin, strengthening spleen, moistening lung and benefiting kidney.
Maohui YANG   +6 more
doaj   +1 more source

Decomposition Characteristics of Lignocellulosic Biomass in Subtropical Rhododendron Litters under Artificial Regulation

open access: yesMetabolites, 2023
The nutrient turnover of subtropical rhododendron forests is slow, natural regeneration is difficult, and the decomposition of litter is slow. Lignin, cellulose, and hemicellulose are the key factors affecting the decomposition rate of litters.
Puhang Zhang   +4 more
doaj   +1 more source

Seasonal Variations of Low-Molecular-Weight Organic Acids in Three Evergreen Broadleaf Rhododendron Forests

open access: yesMetabolites, 2023
Low-molecular-weight organic acids (LMWOAs) are widely distributed in forests. Fresh leaves, litter, humus, and the topsoil layer of representative Rhododendron delavayi (RD), Rhododendron agastum (RA), and Rhododendron irroratum (RI) in the Baili ...
Xiaofei Lv   +4 more
doaj   +1 more source

Hydraulics and hydrology in mountain areas [PDF]

open access: yesJournal of Mountain Science, 2014
The 35th IAHR World Congress was held in Chengdu, China from September 8 to September 13 2013. The title of the conference was: “The Wise Finds Pleasure in Water: Meandering through Water Science and Engineering”. During the congress, 1239 papers were presented in 139 sessions for oral presentations and 7 sessions for poster presentations.
openaire   +2 more sources

A New Approach for Mountain Areas Cartography [PDF]

open access: yes, 2008
From now on, the French National Mapping Agency (IGN France) is set up with the BD TOPO®. This is a topographic vector database that covers the whole national territory. IGN has decided to product base maps at 1:25k and 1:50k from this database. On topographic mountain maps, rocks areas are among the most difficult map elements to represent, dealing ...
Gondol, Loïc   +2 more
openaire   +2 more sources

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