Results 1 to 10 of about 288,302 (311)

Evaluation of Arabian Vascular Plant Barcodes (rbcL and matK): Precision of Unsupervised and Supervised Learning Methods towards Accurate Identification

open access: yesPlants, 2021
Arabia is the largest peninsula in the world, with >3000 species of vascular plants. Not much effort has been made to generate a multi-locus marker barcode library to identify and discriminate the recorded plant species. This study aimed to determine the
Rahul Jamdade   +6 more
doaj   +1 more source

Protection of the environment [PDF]

open access: yesAnnals of the ICRP, 2020
The International Commission on Radiological Protection’s (ICRP) system to protect the living components of the environment is designed to provide a broad and practical framework across different exposure situations. The framework recognises the need to be able to demonstrate an adequate level of protection in relation to planned exposure situations ...
Copplestone, David   +3 more
openaire   +3 more sources

Novel transcriptome networks are associated with adaptation of capsicum fruit development to a light-blocking glasshouse film

open access: yesFrontiers in Plant Science, 2023
Light-blocking films (LBFs) can contribute to significant energy savings for protected cropping via altering light transmitting, such as UVA, photosynthetically active radiation, blue and red spectra affecting photosynthesis, and capsicum yield. Here, we
Xin He   +12 more
doaj   +1 more source

Smart Glass Film Reduced Ascorbic Acid in Red and Orange Capsicum Fruit Cultivars without Impacting Shelf Life

open access: yesPlants, 2022
Smart Glass Film (SGF) is a glasshouse covering material designed to permit 80% transmission of photosynthetically active light and block heat-generating solar energy.
Xin He   +7 more
doaj   +1 more source

Research and Mechanism of Two-step Preparation of Acetamide from Microalgae under Hydrothermal Conditions [PDF]

open access: yesE3S Web of Conferences, 2020
A two-step synthesis of acetamide under hydrothermal condition from microalgae, is presented. results showed that the best yield of acetamide and selectivity of acetic acid were 9.5 % and 60.1 % at 320 ℃ for 8 min with a NH3 supply of 30.
Jiang Jikang   +5 more
doaj   +1 more source

First record of Holothuria (Metriatyla) scabra Jaeger, 1833 (Echinodermata: Holothuroidea) from the coastal waters of the United Arab Emirates [PDF]

open access: yesPeerJ, 2018
The presence of an endangered and economically valuable species of sea cucumber, Holothuria (Metriatyla) scabra Jaeger, 1833, was investigated in the Alqurm Wa Lehhfaiiah Protected Area near the city of Kalba in the Emirate of Sharjah.
Fadi Yaghmour, Brendan Whittington-Jones
doaj   +2 more sources

Potential changes in climate indices in Alberta under projected global warming of 1.5–5 °C

open access: yesJournal of Hydrology: Regional Studies, 2023
Study region: Alberta province, Canada Study focus: The global average surface temperature has continuously warmed at an unprecedentedly rapid rate since the mid-20th century.
Hyung-Il Eum   +3 more
doaj   +1 more source

DNA Barcodes for Accurate Identification of Selected Medicinal Plants (Caryophyllales): Toward Barcoding Flowering Plants of the United Arab Emirates

open access: yesDiversity, 2022
The need for herbal medicinal plants is steadily increasing. Hence, the accurate identification of plant material has become vital for safe usage, avoiding adulteration, and medicinal plant trading.
Rahul Jamdade   +9 more
doaj   +1 more source

The Amazon Protected Areas Program (ARPA): participation, local development, and governance in the Brazilian Amazon

open access: yesBiodiversidade Brasileira, 2017
The management of Protected Areas (PAs) in Brazil has been slowly incorporated the concept of participative governance, promoting the involvement and participation of local populations.
Andrea Leme da Silva   +1 more
doaj   +3 more sources

Light blocking film in a glasshouse impacts Capsicum annuum L. yield differentially across planting season

open access: yesFrontiers in Plant Science, 2023
High energy costs are a barrier to producing high-quality produce at protected cropping facilities. A potential solution to mitigate high energy costs is film technology, which blocks heat-producing radiation; however, the alteration of the light ...
Chelsea R. Maier   +13 more
doaj   +1 more source

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