Results 51 to 60 of about 17,090 (143)

Impact of Teachers With Research Experiences: Student Gains in STEM Career Awareness, Perception of Value of STEM Learning, and Persistence in STEM Course Tasks

open access: yesScience Education, Volume 109, Issue 3, Page 769-795, May 2025.
ABSTRACT Research Experiences for Teachers (RET) programs are a burgeoning approach to engage teachers in STEM (science, technology, engineering, mathematics) research that they can translate into their K‐12 classrooms. Despite an increase in studies of RETs, there is a need for comparison of RET and non‐RET teachers' student outcomes.
John Keller   +13 more
wiley   +1 more source

Lifetime Fitness Variation Across the Geographical Range in a Colour Polymorphic Species

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
Wide geographical‐scale investigation of life‐history among different tawny owl plumage colour phenotypes across Europe. Our findings highlight the complexity of reproductive strategies between different populations and within single populations over large spatial scales, suggesting that factors influencing eggs and fledglings production vary across ...
Gian Luigi Bucciolini   +8 more
wiley   +1 more source

Topographie eines Traumziels

open access: yes, 2005
Die Halbinsel Krim liegt im Süden der Ukraine am Schwarzen Meer. Hier finden sich Bilder einer phantastischen Küstenlandschaft mit vielfältiger Vegetation, schroffen Felswänden und ferienhungrigen Menschen, die die ausgedehnten Strände beleben.
Hofer, Andreas
core   +4 more sources

Pemanfaatan Limbah Biji Durian (Durio zibethinus Murr) sebagai Bahan Penstabil Es Krim Susu Sapi Perah

open access: yesJurnal Sain Peternakan Indonesia, 2017
Berlimpahnya limbah biji durian pada musim durian belum banyak dimanfaatkan, disisi lain  biji durian berpotensi sebagai sumber bahan makanan. Penelitian ini bertujuan untuk mengidentifikasi nutrisi biji durian yang dijadikan tepung dan pengaruhnya jika ...
Sistanto Sistanto   +2 more
doaj   +1 more source

Hyalomma-Zecke: Auch in Deutschland könnte sie Krim-Kongo-Fieber übertragen

open access: yes, 2023
Hyalomma-Zecken sind nahezu so groß wie kleine Spinnen und verfolgen ihre Opfer. Die aus den Tropen nach Südeuropa eingeschleppten Tiere können das Krim-Kongo-Fieber übertragen, dass zu tödlichen Blutungen führen ...
Haug, Clemens
core  

Red fox home ranges, activity patterns, and resource selection on an Atlantic barrier island

open access: yesThe Journal of Wildlife Management, Volume 89, Issue 2, February 2025.
Red foxes often are a predator of imperiled shorebirds in barrier island ecosystems, and predation is often managed along with other factors such as habitat limitation. Yet we know little about the home ranges, resource selection, and activity patterns of red foxes in barrier island systems.
Kathleen M. Black   +4 more
wiley   +1 more source

REDESAIN MESIN PEMUTAR ES KRIM UNTUK MENINGKATKAN PRODUKTIVITAS, KUALITAS PRODUK DAN KEMUDAHAN OPERASIONALNYA

open access: yesJurnal Abdimas, 2011
Abstrak. Pembuatan es krim atau “es puter” yang dilakukan oleh pengusaha kecil selama ini adalah dengan cara memutar tabung secara manual (diputar dengan tangan) selama kurang lebih 1,5 jam.
Pramono Pramono   +2 more
doaj  

PENGGUNAAN RUMPUT LAUT SEBAGAI STABILIZER ES KRIM SUSU SARI KEDELAI

open access: yesTeknologi dan Kejuruan, 2013
The used of seaweed as stabilizing agent on the soymilk-based ice cream. The purpose of this study is to investigate the chemical, physical and organoleptic characteristics of soymilk-based ice cream, in which seaweed is used as a stabilizing agent.
Aviani Violisa   +2 more
doaj   +1 more source

FORMULASI DAN AKTIVITAS ANTI JAMUR SEDIAAN KRIM M/A EKSTRAK ETANOL BUAH TAKOKAK (Solanum torvum Swartz) TERHADAP Candida albicans

open access: yesJRST: Jurnal Riset Sains dan Teknologi, 2017
Takokak (Solanum torvum Swartz) diketahui mengandung senyawa alkaloid steroid yang aktif sebagai antijamur. Penelitian ini bertujuan untuk memformulasikan ekstrak etanol buah takokak dalam bentuk sediaan krim tipe minyak dalam air (M/A), menguji sifat ...
Sapto Aji Wibowo   +2 more
doaj   +2 more sources

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