Results 211 to 220 of about 74,765 (282)

Physiology and Transcriptomics Reveal Divergent Strategies of Mycorrhiza‐Mediated Drought Adaptation in Poplar

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Mycorrhizal symbiosis shapes plant growth and stress resilience. Here, we compared physiological and molecular responses of poplars (P. x canescens) colonised by Paxillus involutus (Pi) or Cenococcum geophilum (Cg) under control conditions, drought stress and recovery.
Huili Shi, Zhuchou Lu, Andrea Polle
wiley   +1 more source

Acute cardiovascular changes following heat exposure during simulated shipboard firefighting

open access: yesExperimental Physiology, EarlyView.
Abstract Like structural firefighting, shipboard firefighting requires extreme exertion. However, shipboard firefighting may be a unique cardiovascular stress as most sailors lack extensive firefighting experience and may complete significant work before reaching the fire scene.
Daniel K. Sweet   +7 more
wiley   +1 more source

Analisis Nilai Kalor Secara Eksperimental Dan Teoritik Dari Briket Arang Kulit Kemiri [PDF]

open access: yes, 2009
The aim of this article is to investigate heating value of candlenut shell Char briquette by experimental andtheoretical means. The experimental performs the High Heating Value HHV by Bomb Calorimeter PARR12611, and investigation in the theoretical ones ...
Patabang, D. (Daud)
core  

Hyperthermia‐induced cytotoxicity and modulation of PD‐L1 and MHC‐I expression in human non‐small cell lung cancer cell lines

open access: yesExperimental Physiology, EarlyView.
Abstract Hyperthermia has recently been applied to treat human non‐small cell lung cancer (NSCLC). However, the mechanisms underlying cytotoxic sensitivity of NSCLC cells to hyperthermia are not fully understood. In this study, five NSCLC cell lines with different epidermal growth factor receptor (EGFR), Kirsten rat sarcoma and tumor protein p53 ...
Yun‐Chieh Tu   +10 more
wiley   +1 more source

Influence of Marching Band Experience on Eating Disorder Risk and Perceived Stress in Collegiate Marching Artists

open access: yesJournal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers' Association
Introduction: Collegiate marching artists face severe and prevalent stressors that may contribute to poor mental health and unhealthy habits. The purpose of this study was to determine the effect of sex and years of participation in collegiate ...
Kalor Greve   +2 more
doaj   +1 more source

Analisis Briket Serbuk Gergaji Kayu Jati Dengan Variasi Perekat Tar, Kanji, Dan Oli Sebagai Bahan Bakar Alternatif [PDF]

open access: yes, 2018
The purpose of this research is to investigate the effect of adhesive variation (kanji, oil, coconut shell tar) to the result of proximate analysis (volatile matter, ash content, fixed carbon), water content, heating value, specific weight, and density ...
, Wijianto, ST, M.Eng, Sc.   +1 more
core  

ANALISA KINERJA ALAT PENUKAR KALOR JENIS PIPA GANDA

open access: yesJURNAL KAJIAN TEKNIK MESIN, 2016
Pengujian Alat Penukar Panas Jenis Pipa Ganda Dan Optimasi Kinerjanya. Pengujian dilaksanakan dalam beberapa tahap dimana ada parameter yang divariasikan (Gvc, Gvh, dan Th) dan ada parameter yang konstant (Tc). Dari hasil pengujian dan perhitungan diperoleh koefisien perpindahan panas menyeluruh (U) dengan menggunakan metode LMTD sebesar 3024 W/m2 °C ...
openaire   +2 more sources

Breathing irregularities and postnatal hypoxaemia in an experimental model of essential hypertension

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Neonatal spontaneously hypertensive rats (SHRs) exhibit inherent respiratory dysfunction in early life, including oscillatory breathing patterns and apnoeic events that cause oxygen desaturation and brain hypoxia, in addition to an impaired hypoxic ventilatory response.
Beatriz N. Vieira   +7 more
wiley   +1 more source

Rancang Bangun Alat Konversi Biogas Limbah Cair Tempe Dan Pengujian Dengan Penambahan Variasi Campuran Sekam Padi [PDF]

open access: yes, 2016
Biogas adalah hasil dari proses fermentasi bahan-bahan organik oleh bakteri-bakteri anaerob gas yang dihasilkan sebagian besar gas metana (CH4) dan karbon dioksida (CO2). Tujuan dari penelitian ini adalah merancang alat pembuatan biogas (digeseter) dalam
Arifin, Wakhid
core  

PengembanganTes Miskonsepsi Ranah Kognitif Pada Materi Suhu dan Kalor

open access: yesJurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)
Pembelajaran fisika sering menghadapi masalah miskonsepsi. Kesalahpahaman ini dapat mengakibatkan siswa mengalami kesulitan saat mempelajari materi selanjutnya. Penelitian ini bertujuan untuk mengembangkan serta menguji alat tes diagnostik four-tier berbasis aplikasi Quizizz yang digunakan untuk mengidentifikasi miskonsepsi siswa terkait materi suhu ...
Laila Siti Muslimah Muslimah   +2 more
openaire   +1 more source

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