Results 91 to 100 of about 22,777 (262)

TRACE MEASUREMENT OF CO, CH4, AND CO2 IN HIGH PURITY GASES BY GC-FID-METHANIZER: METHOD VALIDATION AND UNCERTAINTY ESTIMATION

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2017
In this study, method validation and uncertainty estimation for the measurement of trace amounts gas impurities such as carbon monoxide (CO), methane (CH4), and carbon dioxide (CO2) using gas chromatography flame ionization detector with methanizer (GC ...
Harry Budiman, Oman Zuas
doaj  

Semen Quality in Transgender Individuals Seeking Fertility Preservation

open access: yesAndrology, EarlyView.
ABSTRACT Background Transgender individuals assigned male at birth (AMAB) may choose to preserve their fertility prior to starting gender‐affirming hormone therapy (GAHT). However, limited data exist regarding the baseline reproductive and hormonal characteristics of this population before and after GAHT.
Maurizio De Rocco Ponce   +43 more
wiley   +1 more source

Comparison of optical coherence tomography and in vivo reflectance confocal microscopy with dermoscopy for the diagnosis and management of nonmelanoma skin cancer: A randomized controlled trial

open access: yesJEADV Clinical Practice
Background Optical coherence tomography (OCT) and reflectance confocal microscopy (RCM) can yield improved diagnostic accuracy of nonmelanoma skin cancer (NMSC) in comparison with dermoscopy alone.
Sarah Hobelsberger   +6 more
doaj   +1 more source

Diagnostic Application of Bedside Reflectance Confocal Microscopy in Viral Skin Diseases: A case series

open access: yesPhotodiagnosis and Photodynamic Therapy
Objective: To summarize the reflectance confocal microscopy (RCM) characteristics of various viral infectious skin diseases and enhance their early diagnostic rates.
Hongyong Sun   +3 more
doaj   +1 more source

Environmental Legitimation in A Global Context: Emerging Market Multinational Enterprises Versus Developed Market Multinational Enterprises

open access: yesBusiness Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT The purpose of this paper is to study the differences and similarities between emerging market multinationals (EMNEs) and developed market multinationals (DMNEs) in their levels of adoption of environmental management policies and environmental disclosure practices when they increase their international diversification.
Nuria Esther Hurtado‐Torres   +3 more
wiley   +1 more source

Methaemoglobinaemia: From pathophysiology to contemporary clinical management

open access: yesBritish Journal of Haematology, EarlyView.
Summary Methaemoglobin (MetHb) is an oxidised form of haemoglobin (Hb) unable to bind oxygen. Raised levels of MetHb reduce the blood's oxygen‐carrying capacity, causing potentially severe hypoxaemia and possible death. The condition arises from three main pathologies: mutations in globin genes causing Haemoglobin‐M, inherited deficiency of the enzyme ...
Alexander J. Twine, David C. Rees
wiley   +1 more source

Understanding South Korean Immigrant Adolescents' Experiences of Staying Home Alone

open access: yesChild &Family Social Work, EarlyView.
ABSTRACT Adequate caregiver supervision is crucial for the well‐being of children and adolescents, helping to promote healthy development and to prevent injuries and emotional–behavioural problems. The transition from childhood to adolescence requires careful consideration of cultural norms.
Sol Park, Mónica Ruiz‐Casares
wiley   +1 more source

In vivo differentiation of scarring alopecia using line‐field confocal optical coherence tomography: a pilot study

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives: Diagnosing cicatricial alopecia is challenging. Even with histology, a definitive diagnosis cannot always be made. Line‐field confocal optical coherence tomography (LC‐OCT), a non‐invasive imaging method with high resolution used in vivo, has proven helpful in diagnosing scarring alopecia.
Marie‐Christine Nutz   +5 more
wiley   +1 more source

Navigating Contested Spaces: Gendered Interactions in Everyday Entrepreneuring Among Jua Kali Women in Rural Kenya

open access: yesGender, Work &Organization, EarlyView.
ABSTRACT This paper examines the daily experiences of Jua Kali women entrepreneurs in Western Kenya, unpacking how gendered power relations are enacted within informal marketplaces and how women entrepreneurs mobilize agency within these structurally and institutionally constrained contexts.
Tabitha Sindani   +3 more
wiley   +1 more source

Mortality trends for diabetes mellitus, hypertension and cardiovascular disease among people living with and without HIV in Brazil during the COVID‐19 pandemic, 2020–2022

open access: yesHIV Medicine, EarlyView.
Abstract Introduction People living with HIV (PLWH) face an increasing burden of non‐AIDS‐related chronic conditions. However, how the COVID‐19 pandemic affected chronic disease‐related mortality in this population remains unclear. We assessed changes in mortality among PLWH in Brazil during the COVID‐19 pandemic.
Tatyellen Natasha da Costa Oliveira   +7 more
wiley   +1 more source

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