Results 91 to 100 of about 1,364 (200)

The last stand: Demographic and population genomic analysis reveals terminal endangerment in tropical timber species Vatica guangxiensis

open access: yesConservation Letters, Volume 17, Issue 4, July/August 2024.
Abstract Tropical and subtropical trees provide key ecosystem services but are facing global population decline due to logging, habitat degradation, land conversion, and climate change. Vatica guangxiensis used to be a characteristic timber species of China's tropical forests but is now terminally endangered (280 individuals) and fragmented into three ...
Wenji Luo   +5 more
wiley   +1 more source

New occurrence and expanded geographic distribution of Byttneria irwinii (Malvaceae, Byttnerioideae) in Central Brazil [PDF]

open access: yesRodriguésia
Byttneria irwinii (Malvaceae, Byttnerioideae) is a species primarily restricted to Cerrado vegetations in Central Brazil, yet it remains poorly represented in herbarium collections.
Matheus Colli-Silva   +3 more
doaj   +1 more source

The complete chloroplast genome sequence of Citrus sinensis (L.) Osbeck var 'Ridge Pineapple': organization and phylogenetic relationships to other angiosperms

open access: yesBMC Plant Biology, 2006
Background The production of Citrus, the largest fruit crop of international economic value, has recently been imperiled due to the introduction of the bacterial disease Citrus canker.
Jansen Robert K   +4 more
doaj   +1 more source

Discovery of Simple Sequence Repeat Markers in the Endemic Durian Kura-Kura (Durio testudinarius Becc.)

open access: yesHayati Journal of Biosciences
Durio testudinarius, known as Durian Kura-Kura, is a native Bornean durian species in the Malvaceae family with fruit at the base of the main stem. Recent advances in genomic-based next-generation sequencing are being used to conserve germplasm and ...
Mahat Magandhi   +4 more
doaj   +1 more source

Genus Cistus: a model for exploring labdane-type diterpenes' biosynthesis and a natural source of high value products with biological, aromatic and pharmacological properties

open access: yesFrontiers in Chemistry, 2014
The family Cistaceae (Angiosperm, Malvales) consists of 8 genera and 180 species, with 5 genera native of the Mediterranean area (Cistus, Fumara, Halimium, Helianthemum and Tuberaria).
Dimitra ePapaefthimiou   +5 more
doaj   +1 more source

Complete plastome sequence of Vatica mangachapoi (Dipterocarpaceae): a vulnerable (VU) plant species in Southeast Asia

open access: yesMitochondrial DNA. Part B. Resources, 2018
Vatica mangachapoi is a tree up to 20 m tall with white resinous. It is distributed in China (Hainan province), Indonesia, Malaysia (N Borneo), Philippines, Thailand, and Vietnam. It grows in forests on hills and mountain slopes below 700 metres.
Jian-Hua Wang   +3 more
doaj   +1 more source

Flight attraction of Spodoptera littoralis (Lepidoptera, Noctuidae) to cotton headspace and synthetic volatile blends

open access: yesFrontiers in Ecology and Evolution, 2015
The insect olfactory system discriminates odor signals of different biological relevance, which drive innate behavior. Identification of stimuli that trigger upwind flight attraction towards host plants is a current challenge, and is essential in ...
Felipe eBorrero-Echeverry   +7 more
doaj   +1 more source

Nutrient Requirement and Fertilizer Management for Agarwood Plantations: A Review

open access: yesAGRIVITA Journal of Agricultural Science
Agarwood is a highly valued fragrant wood and has been traded for its economic and medicinal value. The resin in agarwood is used to produce high value downstream products such as fragrances, oils, medicines, teas, cosmetic carvings, and luxury goods ...
Muhamad Fahmi Yunus   +4 more
doaj   +1 more source

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