Results 141 to 150 of about 38,678 (260)

miRNA Profiling of Cholesteatoma‐Derived Exosomes Reveals Exosomal miR‐223‐3p and miR‐142‐5p as Potential Biomarkers for Acquired Middle Ear Cholesteatoma

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives Acquired cholesteatoma is an abnormal and invasive growth of keratinized squamous epithelial cells in the middle ear. The study aims to explore the role of exosomal miRNAs in the pathogenesis of acquired cholesteatoma and their potential in clinical application.
Qi Tang, Meng‐Yao Xie, Shu Wang, Zhi‐Yuan Wu, Zhi‐Jin Han, Chen Li, Shu‐Yi Wang, Yuan Cao, Yu‐Run Chen, Bin Wang, Ying‐Ying Shang, Xiao‐Wu Huang, Hua Yang   +12 more
wiley   +1 more source

Assessment of natural radioactivity and radiation risks in soil near the Manyoni uranium deposit, Tanzania. [PDF]

Radiat Prot Dosimetry
Mlay GW, Kaniu MI, Njenga LW, Njoroge KD, Gatari MJ, Kilel KK, Lugendo IJ.   +6 more
europepmc   +1 more source

Quantification of steroid hormones in free‐ranging Apennine wolf Canis lupus italicus hair samples collected post‐mortem

Wildlife Biology, EarlyView.
After decades of dramatic reductions in their populations, Italian wolves have begun recolonizing parts of their historic range. This growth in populations can lead to potential conflicts with human activities, which remain the main cause of wolf mortality.
Ilaria Troisio, Carmela Musto, Nicola Acquisti Casi, Nadia Govoni, Giuseppe Merialdi, Domenico Ventrella, Alberto Elmi, Mauro Delogu, Maria Laura Bacci   +8 more
wiley   +1 more source

Potentially Toxic Elements and Natural Radioactivity in Nasser Lake Sediments: Environmental Risks in a Key Egyptian Freshwater Lake. [PDF]

Toxics
El-Shlemy ES, Gad A, El Feky MG, Mahmoud AA, El-Sayed O, Abed NS.   +5 more
europepmc   +1 more source

The Natural Radioactivity of the Human Body

Progress in Biophysics and Biophysical Chemistry, 1961
openaire   +2 more sources

Conflict Social Networks of Critically Endangered Alpine Musk Deer in Captivity and Relationships With Fecal Steroid Hormones 圈养极危物种马麝的冲突社交网络及其与粪便类固醇激素的关联

Wildlife Letters, EarlyView.
We conducted a grouping study on 52 adult musk deer to investigate whether group sex composition modulates aggressive behavior and stress response in captive musk deer. We found that the conflict interactions of all‐male groups were significantly more than those of mixed groups, and compared with the mixed groups, the conflict interactions of all‐male ...
Xiaolong Wang, Jingqi Yang, Xiaoping Lu, Hong Ye, Wei Huang, Xiuxiang Meng   +5 more
wiley   +1 more source

Retraction notice to "Assessment of radiation hazard indices due to natural radioactivity in soil samples from Orlu, Imo State, Nigeria" [Heliyon 7 (2021) e07812]. [PDF]

Heliyon
Mbonu CC, Ben UC.
europepmc   +1 more source

Automated particle analysis of D.B. Cooper's tie

Journal of Forensic Sciences, EarlyView.
Abstract Automated particle analysis (APA) using scanning electron microscopy (SEM) and energy‐dispersive x‐ray spectrometry (EDS) is a well‐known method in forensics, especially as it is applied to gunshot residue analysis. Here we describe the analysis of particles lifted from D.B. Cooper's tie, which was left on the hijacked plane in 1971.
Thomas G. Kaye, Kent L. Rhodes
wiley   +1 more source

Radon exhalation rate and natural radioactivity in the building materials used in metropolitan Jakarta and its surrounding areas, Indonesia. [PDF]

Front Public Health
Nugraha ED, Modibo OB, Wahyudi, Pradana R, Merdekawati RA, Megagasri K, Topandi A, Rachman AN, Kurniawan R, Fajrianshah EA, Hidayati N, Winarni ID, Rosianna I, Rixson L, Purnama DS, Prasetio H, Tokonami S.   +16 more
europepmc   +1 more source

EU Space Law and Earth's Boundaries: Integrating Environmental Impact Assessment and Corporate Due Diligence

Global Policy, EarlyView.
ABSTRACT The European Union's proposed Space Law aims to establish a unified approach for sustainable space activities across the EU. While the EU's satellite constellations contribute to sustainability efforts, they can also have negative environmental impacts.
Elena Cirkovic, Vitali Braun
wiley   +1 more source