Results 11 to 20 of about 183,190 (157)

Nitrous Oxide Fluxes in Permafrost Peatlands Remain Negligible After Wildfire and Thermokarst Disturbance

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 128, Issue 4, April 2023., 2023
Abstract The greenhouse gas (GHG) balance of boreal peatlands in permafrost regions will be affected by climate change through disturbances such as permafrost thaw and wildfire. Although the future GHG balance of boreal peatlands including ponds is dominated by the exchange of both carbon dioxide (CO2) and methane (CH4), disturbance impacts on fluxes ...
Christopher Schulze   +9 more
wiley   +1 more source

DAMPAK PEMBERIAN MIKROPLASTIK POLIETHILEN PERORAL TERHADAP HITUNG JENIS SEL LEUKOSIT DARAH RATTUS NORVEGICUS STRAIN WISTAR

open access: yesMedical Technology and Public Health Journal, 2022
Mikroplastik telah diketahui sebagai kontaminan rantai makanan. Polimer plastik terbanyak adalah polietilen. Mikroplastik di saluran cerna akan mengalami persopsi melalui celah sel di ujung vili usus masuk ke sirkulasi darah untuk menuju keseluruh ...
Yudhiakuari Sincihu
doaj   +1 more source

Hybrid Vigor and Heritability Estimates in Tomato Crosses Involving Solanum lycopersicum × S. pimpinellifolium under Cool Tropical Monsoon Climate

open access: yesInternational Journal of Agronomy, Volume 2023, Issue 1, 2023., 2023
High humidity is a major constraint to increased tomato fruit production in a cool tropical monsoon climate. However, the genetic variation observed in Solanum pimpinellifolium makes it a good gene donor for breeding tomato cultivars capable of thriving under high humidity.
Chikezie Onuora Ene   +7 more
wiley   +1 more source

Application of sericin‐based edible coating material for postharvest shelf‐life extension and preservation of tomatoes

open access: yeseFood, Volume 3, Issue 5, October 2022., 2022
Sericin‐based edible coating improved the shelf life of tomatoes by maintaining firmness for 21 days without any wrinkles at ambient conditions (25°C). A facile dip‐coating approach was followed which maintained and improved postharvest quality. Abstract This paper studied the effects of sericin‐based edible coating material on the quality and shelf ...
Korumilli Tarangini   +2 more
wiley   +1 more source

Efektivitas Model Pembelajaran Discovery Learning dan Problem Based learning Ditinjau Dari Hasil Belajar Matematika Siswa Pada Materi Turunan

open access: yesPrimatika, 2021
Penelitian ini merupakan penelitian eksperimen semu yang bertujuan untuk mengetahui efektivitas model pembelajaran discovery learning dan problem based learning pada materi turunan di kelas XI SMA Negeri 3 Samarinda tahun ajaran 2019/2020 dan untuk ...
Ayu Jumiarti   +2 more
doaj   +1 more source

What makes a physical education teacher? Personal characteristics for physical education development

open access: yesBritish Journal of Educational Psychology, Volume 91, Issue 4, Page 1249-1274, December 2021., 2021
Background The physical education (PE) teacher is a decisive factor for PE development and teaching. Reflecting on and making the best possible use of the PE teachers’ personal resources positively influence teacher effectiveness and student achievement. This requires a comprehensive analysis of PE teachers’ personal characteristics. Aims Consequently,
Melina Schnitzius   +4 more
wiley   +1 more source

Conceptualizing and quantifying body condition using structural equation modelling: A user guide

open access: yesJournal of Animal Ecology, Volume 90, Issue 11, Page 2478-2496, November 2021., 2021
Structural equation modelling (SEM) is a powerful and flexible statistical tool that can lead to models of higher predictive power and with more accurate as well as precise estimates compared to conventional approaches. The authors encourage researchers to consider SEM as a flexible framework to quantify the multivariate nature of body condition and ...
Magali Frauendorf   +8 more
wiley   +1 more source

Identifikasi Karakteristik Sapi Betina Madura Tipe Taccek

open access: yesJurnal Ternak Tropika, 2020
Tujuan penelitian ini adalah untuk mengidentifikasi karakteristik sapi Madura betina tipe taccek berbagai umur. Penelitian dilakukan di wilayah sumber bibit sapi Madura yang berada di Kecamatan Pasean dan Kecamatan Batumarmar, Kabupaten Pamekasan ...
Doni Herviyanto   +2 more
doaj   +1 more source

Contrasting effects of different pH‐raising materials on N2O emissions in acidic upland soils

open access: yesEuropean Journal of Soil Science, Volume 72, Issue 1, Page 432-445, January 2021., 2021
Abstract Acidic soils, occupying ca. 40% of the world's arable soils, often need to be managed (e.g., to raise their pH and to improve crop productivity); however, the environmental impact of raising soil pH is often difficult to assess. Increasing soil pH stimulates the reduction of N2O to N2, thus lowering N2O emissions associated with ...
Yi Cheng   +11 more
wiley   +1 more source

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