Results 81 to 90 of about 30,001 (262)

Temperature influences pollinators' choice of floral partners independently of community composition

open access: yesJournal of Animal Ecology, EarlyView.
This paper presents novel research that empirically demonstrates a direct link between temperature and plant–pollinator interaction patterns, independently of changes to community composition in either guild. We find that even without changes to community composition, pollinators including bumblebees exhibit different interactions across temperatures ...
K. C. Arrowsmith   +4 more
wiley   +1 more source

D4_2-D4_5-D3_2.Yearly report of crops yield and quality data as influenced by soil management 2019 [PDF]

open access: yes, 2019
Yearly reports on crops yield and quality as influenced by soil management (2018 ...
Dzhuvinov, Vasiliy   +10 more
core  

Characterization of the complete chloroplast genome sequence of medicinal plant: Potentilla bifurca (Rosaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Potentilla bifurca is a medicinal plant, the root extracts have been applied for the treatment of certain viral infections as folk medicinal herbs.
Yi Liu, Shengxia Xiang, Xi Fu
doaj   +1 more source

Potentilla reptans L. postconditioning protects reperfusion injury via the RISK/SAFE pathways in an isolated rat heart

open access: yesBMC Complementary Medicine and Therapies, 2021
Background Our previous study indicated that Potentilla reptans root has a preconditioning effect by its antioxidant and anti-apoptotic effects in an isolated rat heart ischemia/reperfusion (IR) model.
Ayesheh Enayati   +11 more
semanticscholar   +1 more source

Refugia or at risk? Alpine snowbank communities in the face of climate change

open access: yesConservation Science and Practice, EarlyView.
We used a literature review of the alpine snowbank communities of the Presidential Range of New Hampshire, USA as an model system for applying the climate change refugia conservation cycle framework to similar imperiled systems globally. We highlight threats posed to these systems, their ability to serve as future refugia, potential management ...
Kyler B. B. Phillips   +5 more
wiley   +1 more source

Hoverflies in organic apple orchards in north-western Italy [PDF]

open access: yes, 2006
A list is given of hoverflies collected by means of Malaise and white sticky traps in two organic apple orchards in north-western Italy. The total number of collected species was 17 and it was compared with literature, in order to discuss differences due
Alberto, Alma   +5 more
core  

Anatomic structure of stem leave petioles of some species of the genus Potentilla (Rosaceae)

open access: yesTurczaninowia, 2015
The anatomic structure of stem leaf petioles of 15 species of the genus Potentilla is studied. During the research the anatomical features characterizing the species Potentilla as a whole, and also characters whichcan be used for differentiation of ...
T. N. Motorykina
doaj   +1 more source

Multi‐omics analyses shed lights on the evolution and fruit development of Chinese raspberries (Rubus spp.)

open access: yesJournal of Integrative Plant Biology, EarlyView.
High‐quality genomes of four wild raspberry species, analysis of their genetic relationships, identification of centromeres as markers for tracing their hybrid origins, exploration of fruit quality regulation, and discovery of a gene blocking anthocyanin transport and thus causing yellow fruits provides valuable resources for raspberry breeding ...
Ticao Zhang   +11 more
wiley   +1 more source

Habitat Characterization of Five Rare Insects in Michigan (Lepidoptera: Hesperiidae, Riodinidae, Satyridae; Homoptera: Cercopidae) [PDF]

open access: yes, 2018
Over 80 species of insects are listed as endangered, threatened, or special concern under Michigan\u27s endangered species act. For the majority of these species, detailed habitat information is scant or difficult to interpret. We describe the habitat of
Clampitt, Christopher A   +1 more
core   +3 more sources

Digitised herbarium specimen data reveal a climate change‐related trend to an earlier, shorter Canadian Arctic flowering season, and phylogenetic signal in Arctic flowering times

open access: yesNew Phytologist, EarlyView.
Summary The Arctic is experiencing some of the world's most rapid changes in climate. Arctic plant flowering time responses to climate change are understudied. Globally, conflicting evidence exists on whether flowering time responses to temperature are evolutionarily conserved.
Zoe A. Panchen   +3 more
wiley   +1 more source

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