Results 131 to 140 of about 2,889,086 (359)

Physicochemical, Functional, and Health‐Promoting Properties of Processed Nettle (Urtica Dioica) Leaves: A Review

open access: yesFuture Postharvest and Food, EarlyView.
Stinging nettle (Urtica dioica L.) leaves are a nutrient‐dense source of proteins, dietary fiber, chlorophylls, carotenoids, and phenolic compounds. Processing technologies enable the production of powders and extracts for incorporation into bakery, beverage, dairy, and nutraceutical products; however, challenges remain regarding sensory quality ...
Mary Nkongho Tanyitiku   +2 more
wiley   +1 more source

Genomic divergence and demographic history of Quercus aliena populations

open access: yesBMC Plant Biology
Background Quercus aliena is a major montane tree species of subtropical and temperate forests in China, with important ecological and economic value.
Biao Han   +7 more
doaj   +1 more source

Annual Dynamic Changes in Lignin Synthesis Metabolites in Catalpa bungei ‘Jinsi’

open access: yesMetabolites
Background: Catalpa bungei ‘Jinsi’ has excellent wood properties and golden texture, which is widely used in producing furniture and crafts. The lignin content and structural composition often determine the use and value of wood. Hence, investigating the
Chenxia Song   +14 more
doaj   +1 more source

Temperate and Tropical Forest Canopies are Already Functioning beyond Their Thermal Thresholds for Photosynthesis [PDF]

open access: yes, 2018
Tropical tree species have evolved under very narrow temperature ranges compared to temperate forest species. Studies suggest that tropical trees may be more vulnerable to continued warming compared to temperate species, as tropical trees have shown ...
Alida Mau   +7 more
core   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

open access: yesFood Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Embryonic Development and Potential Causes of Reproductive Failure in Tilia taishanensis S. B. Liang

open access: yesPlants
In this study, the rare and endangered tree species Tilia taishanensis S. B. Liang was selected as the research material, and its embryonic developmental characteristics and abortion mechanism were systematically observed using scanning electron ...
Hanlin Liu   +8 more
doaj   +1 more source

Mechanisms of nitrogen deposition effects on temperate forest lichens and trees

open access: yesEcosphere, 2017
We review the mechanisms of deleterious nitrogen (N) deposition impacts on temperate forests, with a particular focus on trees and lichens. Elevated anthropogenic N deposition to forests has varied effects on individual organisms depending on ...
T. S. Carter   +8 more
semanticscholar   +1 more source

Simultaneous 3/4‐power scaling of leaf mass and 2/3‐power scaling of leaf area with stem mass in plants

open access: yesGrassland Research, EarlyView.
Abstract Background Plant allometry theory developed in the last century focused on 2/3‐power scaling, determined by light interception considerations. More recently, 3/4‐power scaling based on the properties of vascular distribution networks has been proposed.
Cory Matthew   +2 more
wiley   +1 more source

Gut virome orchestrates nitrogen partitioning between the host and microbiome

open access: yesiMeta, EarlyView.
Under normal protein intake, lytic phages promote bacterial turnover, releasing microbial nitrogen that can be assimilated by the host and thereby revealing phage‐mediated lysis as a potential pathway for host nutrient acquisition. Under protein restriction, however, phages shift toward a lysogenic strategy, reducing bacterial death and microbial ...
Shujie Xu   +7 more
wiley   +1 more source

Functional Analysis of GbFLS1045 Regulating the Metabolism of Flavonoids in Ginkgo biloba L.

open access: yesMetabolites
Objectives: Flavonoids are a class of widely distributed secondary metabolites in plants. Ginkgo biloba leaves are rich in flavonoids and thus are utilized for extracting medicinal components to treat and prevent cardiovascular and cerebrovascular ...
Xiaojing Kang   +5 more
doaj   +1 more source

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