Results 51 to 60 of about 24,460 (200)

Generation cycles in experimental populations of a multivoltine insect

open access: yesJournal of Animal Ecology, EarlyView.
Although theory suggests various mechanisms by which environmental and ecological factors may drive generational fluctuations, our field‐cage experiment is the first to demonstrate how internal dynamics and external disturbances jointly produce synchronised, large‐scale outbreak cycles.
Takehiko Yamanaka   +3 more
wiley   +1 more source

HE4 Tissue Expression as A Putative Prognostic Marker in Low-Risk/Low-Grade Endometrioid Endometrial Cancer: A Review

open access: yesCurrent Oncology, 2022
Low-grade stage I endometrioid endometrial carcinomas should have an excellent prognosis, but a small subset of these cancers can relapse. The search for putative immunohistochemical prognostic markers for relapse in low-risk/low-grade endometrioid ...
Valerio Mais   +8 more
doaj   +1 more source

On the mutual polarization of two He-4 atoms

open access: yes, 2011
We propose a simple method based on the standard quantum-mechanical perturbation theory to calculate the mutual polarization of two atoms He^4.Comment: 9 pages, 1 table; the article is revised and the calculation is essentially refined; v4: final ...
Bethe H A   +8 more
core   +1 more source

Reducing data processing effort in camera trap density estimation: Extending the REST model by explicitly modelling animal detection processes

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Accurate and reliable estimation of wildlife population density is fundamental to effective conservation and management. While camera traps show potential for monitoring ground‐dwelling mammal densities, labour‐intensive data processing remains a significant constraint. Ideally, conservation efforts would benefit from the continuous monitoring
Yoshihiro Nakashima   +2 more
wiley   +1 more source

外周血循环细胞和三种肿瘤标志物检测对Ⅰ期子宫内膜癌的诊断价值

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2022
目的探讨外周血循环肿瘤细胞(CTC)和三种肿瘤标志物检测对Ⅰ期子宫内膜癌(EC)的诊断价值,为寻找一种无创的早期EC诊断方法提供科学依据。方法选取2016年5月至2021年11月期间,335例健康女性体检者(对照组)、291例子宫内膜良性病变患者(良性病变组)、268例Ⅰ期EC患者(EC组)为研究对象,抽取体检者,患者的术前静脉血液标本3.2 mL,采用免疫荧光杂交和染色技术测定CTC水平,乳胶增强免疫比浊法测定SAA水平,电化学发光法测定HE4、CA125水平,观察3组研究对象的CTC、SAA、HE4、
蔡春芳, 古家美, 官燕飞
doaj  

Helium-3 and Helium-4 acceleration by high power laser pulses for hadron therapy

open access: yes, 2015
The laser driven acceleration of ions is considered a promising candidate for an ion source for hadron therapy of oncological diseases. Though proton and carbon ion sources are conventionally used for therapy, other light ions can also be utilized ...
Bulanov, S. S.   +7 more
core   +2 more sources

Operating Point Optimization of a Hydrogen Fueled Hybrid Solid Oxide Fuel Cell-Steam Turbine (SOFC-ST) Plant [PDF]

open access: yes, 2013
This paper presents a hydrogen powered hybrid solid oxide fuel cell-steam turbine (SOFC-ST) system and studies its optimal operating conditions. This type of installation can be very appropriate to complement the intermittent generation of renewable ...
Ostolaza Zamora, Joseba Xabier   +2 more
core   +2 more sources

Usefulness of serum HE4 in endometriotic cysts [PDF]

open access: yesBritish Journal of Cancer, 2009
Sir, Huhtinen et al (2009) recently reported about the usefulness of Human Epididymal Protein 4 (HE4) in discriminating ovarian tumours from ovarian endometriotic cysts, which is of pivotal importance as CA125 is often increased in benign gynaecological diseases such as endometriosis (Muyldermans et al, 1995). Therefore, we performed a similar study
MONTAGNANA, Martina   +4 more
openaire   +3 more sources

Bacteriophage and Fusidic Acid Have Synergistic Effect Against Meticillin‐Resistant Staphylococcus pseudintermedius in Ex Vivo Canine Dermis Model

open access: yesVeterinary Dermatology, EarlyView.
Background: Antimicrobial stewardship has become vital given the progressive emergence of multidrug‐resistant bacteria, and novel approaches to the treatment of bacterial infections are needed. Recently, reported synergistic effects of antibacterial drugs and bacteriophage therapy have revealed promising applications for the management of meticillin ...
Sarah Ehling   +9 more
wiley   +1 more source

Evaluation of human epididymal secretory protein 4 expression according to the molecular subtypes (luminal A, luminal B, human epidermal growth factor receptor 2-positive, triple-negative) of breast cancer

open access: yesIndian Journal of Pathology and Microbiology, 2018
Background/Aims: Human epididymal secretory protein 4 (HE4) is originally described as an epididymis-specific protein but more recently suggested to be a putative serum tumor marker for some tumors, including breast carcinomas. In this study, we aimed to
Gamze Akoz   +4 more
doaj   +1 more source

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