Results 81 to 90 of about 8,311 (229)

Species delimitation, genetic diversity and population historical dynamics of Cycas diannanensis (Cycadaceae) occurring sympatrically in the Red River region of China

open access: yesFrontiers in Plant Science, 2015
Delimitating species boundaries could be of critical importance when evaluating the species’ evolving process and providing guidelines for conservation genetics.
Liu eJian   +7 more
doaj   +1 more source

Cycas taitungensis

open access: yesCABI Compendium, 2022
This datasheet on Cycas taitungensis covers Identity, Further Information.

semanticscholar   +1 more source

Glia Preserve Their Own Functions While Compensating for Neighboring Glial Cell Dysfunction

open access: yesGlia, Volume 73, Issue 12, Page 2427-2444, December 2025.
Main Points When cortex glia lose their interactions with neuronal cell bodies, all neighboring glia infiltrate the region to clear extra neuronal corpses. Even while compensating tor nearby glial dysfunction, glia maintain their own phagocytic Tunctions.
Allison N. Beachum   +13 more
wiley   +1 more source

Niche differentiation rather than biogeography shapes the diversity and composition of microbiome of Cycas panzhihuaensis

open access: yesMicrobiome, 2019
Given their adaptation to nutrient-poor and drought environments, cycads are vital models for plant-microbiome interaction research because they are likely to host an important reservoir of beneficial microbes that may support cycad survival.
Ying Zheng, X. Gong
semanticscholar   +1 more source

Pharmacological screening of antitumor potential on Cycas beddomei Dyer

open access: yesInternational Journal of Health Sciences, 2022
The present work is focused on In vitro and In vivo antitumor properties of Cycas beddomei Dyer. Petroleum ether and ethanol extracts of Cycas beddomei Dyer.
V. Hari   +2 more
semanticscholar   +1 more source

DNA Barcoding Reveals Cryptic Diversity and Informs Conservation Priorities in Chinese Firmiana Species (Malvaceae) Using Genome Skimming Data DNA条形码揭示中国梧桐属 (锦葵科) 隐存多样性及保护优先级:来自基因组浅层测序数据的证据

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 569-583, December 2025.
Accurate species identification is critical for conserving endangered Firmiana trees in China. However, morphological similarities among closely related Firmiana species complicate its taxonomic identification. We conducted genome skimming on 62 samples representing all 10 Chinese species and discovered nrITS as the optimal DNA barcode, achieving 100 ...
Li‐Jun Yan   +8 more
wiley   +1 more source

Astonishing 35S rDNA diversity in the gymnosperm species Cycas revoluta Thunb [PDF]

open access: yes, 2015
17 p., tablas, gráficos.In all eukaryotes, the highly repeated 35S ribosomal DNA (rDNA) sequences encoding 18S-5.8S-26S ribosomal RNA (rRNA) typically show high levels of intragenomic uniformity due to homogenisation processes, leading to concerted ...
Becher, H   +7 more
core   +1 more source

Cycas revoluta (sago cycas)

open access: yesCABI Compendium, 2022
This datasheet on Cycas revoluta covers Identity, Distribution, Uses, Further Information.

semanticscholar   +1 more source

Graphitized Biochar Derived from Agricultural Wastes Enhances Methanogenesis via Conductivity‐Driven Direct Interspecies Electron Transfer

open access: yesAdvanced Science, Volume 12, Issue 41, November 6, 2025.
This work clarifies how feedstocks and their structural features promote methanogenesis, and identifies the key regulatory factors, reducing pollution to the global environment, and also helps to alleviate the energy crisis. This is the first study to systematically link feedstock lignin content, pyrolysis conditions, biochar graphitization, and DIET ...
Caiyun Yang   +18 more
wiley   +1 more source

Elemental Profiles in Cycas micronesica Stems [PDF]

open access: yesPlants, 2018
Essential nutrients and metals have been quantified in stems of many tree species to understand the role of stems as storage and source organs. Little is known about stored stem resources of cycad tree species. Cycas micronesica tissue was collected from apical and basal axial regions of stems; and pith, vascular, and cortex tissues were separated into
openaire   +3 more sources

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