Results 41 to 50 of about 131,813 (307)

Improving the Physicochemical Properties, Organic Acids, Amino Acids, Volatile Organic Compounds, and Metabolites of Laohan Melon Juice Through Fermentation With Different Lactic Acid Bacteria

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Fermentation with lactic acid bacteria could improve amino acids, volatile organic compounds (VOCs), and nonvolatile metabolites of Laohan melon juice (LMJ), which provides theoretical guidance for the development of Laohan melon beverage and advances knowledge of the metabolic mechanisms of VOCs in LMJ.
Yun Xie   +12 more
wiley   +1 more source

Notes on the Strumariinae (Amaryllidaceae-Amaryllideae). Six new taxa in Strumaria and Hessea from the central and northwestern Cape, South Africa, and southern Namibia

open access: yesBothalia: African Biodiversity & Conservation, 1992
Newly described are four species and a subspecies of Strumaria and one species of Hessea. S.  aestivalis  Snijman from the Langberg and  S. perryae Snijman from the Bokkeveld escarpment are rare species closely allied to S. pubescens W.F. Barker.
D. J. Snijman
doaj   +1 more source

А study of blues butterflies of the group of Lysandra corydonius (Herrich-Schäffer, 1804) (Lepidoptera: Lycaenidae) with the use of mtDNA markers [PDF]

open access: yesКавказский энтомологический бюллетень, 2008
The study of nucleotide sequence variation of the mitochondrial СОI gene has revealed a high genetic homogeneity in taxa examined. The maximum distinction between specimens of different taxa does not exceed 0.8%.
D.I. Vodolazhsky, B.V. Stradomsky
doaj   +1 more source

Incomplete climate‐driven peripatric speciation in Moehringia sect. Moehringia (Caryophyllaceae) in the European Alps

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise The origin of endemic species in the European Alps is commonly attributed to the climatic oscillations of the Quaternary. Moehringia sect. Moehringia, with 12 of 15 species endemic to the Alps and mostly restricted to well‐known glacial refugia, is a prime system for investigating the diversification of a lineage originating in the ...
Joachim W. Kadereit   +4 more
wiley   +1 more source

Thymus vulgaris subsp. mansanetianus subsp. nov. (Lamiaceae) [PDF]

open access: yesFlora Montiberica, 2013
RESUMEN: Se describe una nueva subespecie de Thymus vulgaris L. (Lamiaceae); Th. vulgaris subsp. mansanetianus subsp. nov., caracterizada por presentar un hábito postrado, tallos estoloníferos, decumbentes y radicantes, hojas muy estrechas y una ...
Pedro Pablo Ferrer-Gallego   +3 more
doaj  

Owlflies (Neuroptera: Ascalaphidae) of Crimea and alied taxa from the West Palaearctic [PDF]

open access: yesКавказский энтомологический бюллетень, 2018
Since the first information at the end of the 19th Century and up to the present time, the only species of the family Ascalaphidae has been registered in Crimea: Libelloides macaronius (Scopoli, 1763) with two subspecies, L.
V.A. Krivokhatsky   +2 more
doaj   +1 more source

At the edge of change: Native Phragmites persistence and nonnative arrival along the dam‐regulated Colorado River

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise The southwestern United States is at the forefront of nonnative Phragmites australis subsp. australis expansion. Native Phragmites australis subsp. americanus, likely in decline in North America, is ecologically and culturally important and of conservation interest. In the greater Grand Canyon region, the Glen Canyon Dam led to loss of
Emily C. Palmquist   +6 more
wiley   +1 more source

Identifying Morphs of the Yellow-Legged Hornet (Vespa velutina) and Other Pests of Quarantine Importance with Geometric Morphometrics

open access: yesDiversity
We assess the accuracy of geometric morphometrics (GMM) for determining the origin of insects of quarantine importance using the Asian hornet (Vespa velutina Lep.1836) as a case study.
Allan Smith-Pardo   +2 more
doaj   +1 more source

Next generation sequencing yields the complete mitogenome of captive forest musk deer, Moschus berezovskii (Ruminantia: Moschidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
Moschus berezovskii is an endangered species, but its captive populations are valuable on musk secretions in traditional Chinese medicine and perfume manufacture. The mitogenome of M. berezovskii was 16,353 bp in size.
Chao Yang   +6 more
doaj   +1 more source

The complete mitochondrial genomes of two endangered bitterling Acheilognathus tabira tohokuensis and A. tabira erythropterus (Cyprinidae, Acheilognathinae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Acheilognathus tabira (tabira bitterling) comprises of 5 subspecies, all of which are endangered. In this study, the mitochondrial genome (mitogenome) of the 2 subspecies, A. tabira tohokuensis and A. tabira erythropterus, whose mitogenomes have not been
Nobuaki Nagata, Jyun-Ichi Kitamura
doaj   +1 more source

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