Results 71 to 80 of about 1,099,912 (381)

One size does not fit all: HIV prevalence and correlates of risk for men who have sex with men, transgender women in multiple cities in Papua New Guinea

open access: yesBMC Public Health, 2019
Background Biobehavioral data about men who have sex with men (MSM) and transgender women (TGW) in Papua New Guinea (PNG) are limited to those who sell sex.
Avi J. Hakim   +20 more
doaj   +1 more source

Geometrical and topological aspects of graphene and related materials [PDF]

open access: yesJ. Phys. A: Math. Theor. 45, 383001 (2012), 2011
Graphene, a two-dimensional crystal made of carbon atoms, provides a new and unexpected bridge between low and high-energy physics. The field has evolved very fast and very good reviews are already available in the literature. Graphene constitutes a condensed matter realization of lower dimensional quantum field theory models that were proposed to ...
arxiv   +1 more source

Bee Better: The Role of Honey in Modern Wound Care

open access: yesAdvanced Therapeutics, EarlyView.
The use of honey as a wound care agent is controversial but paradoxically increasingly popular. Honey possesses relevant antimicrobial properties and can modulate the immune system. The wound healing properties of honey likely depend on its composition and varies across wound types.
Léo‐Paul Tricou   +4 more
wiley   +1 more source

The effects of COVID-19 on maternal, newborn and child health services in Papua New Guinea

open access: yesGlobal Public Health
Papua New Guinea’s health system faces ongoing challenges in the provision of maternal and child health and has some of the poorest health indicators in the world.
Lisa M. Vallely   +13 more
doaj   +1 more source

Ginsenosides are novel naturally-occurring aryl hydrocarbon receptor ligands. [PDF]

open access: yes, 2013
The aryl hydrocarbon receptor (AHR) is a ligand-dependent transcription factor that mediates many of the biological and toxicological actions of structurally diverse chemicals.
Bonati, Laura   +10 more
core   +3 more sources

Programmable NIR Responsive Nanocomposite Enables Noninvasive Intratympanic Delivery of Dexamethasone to Reverse Cisplatin Induced Hearing Loss

open access: yesAdvanced Science, EarlyView.
In this study, saponin‐coated silica@gold nanocarriers responsive to NIR radiation is developed to enhance intratympanic drug delivery for cisplatin‐induced hearing loss (CIHL) treatment. The biocompatibility and oto‐protective properties are validated both in vitro and in vivo.
Rawand A. Mustafa   +6 more
wiley   +1 more source

Life expectancy and human capital: New empirical evidence

open access: yesHealth Economics, Volume 32, Issue 2, Page 395-412, February 2023., 2023
Abstract This paper re‐examines a well‐established hypothesis postulating that life expectancy augments incentives for human capital accumulation, leading to global income differences. A major distinguishing feature of the current study is to estimate heterogeneous panel data models under a common factor framework, which explicitly accounts for ...
Trung V. Vu
wiley   +1 more source

Risk factors and pregnancy outcomes associated with placental malaria in a prospective cohort of Papua New Guinean women

open access: yesMalaria Journal, 2017
Background Plasmodium falciparum in pregnancy results in substantial poor health outcomes for both mother and child, particularly in young, primigravid mothers who are at greatest risk of placental malaria (PM) infection.
Elvin Lufele   +10 more
doaj   +1 more source

Wolf spiders of the Pacific region: the genus \u3ci\u3eZoica\u3c/i\u3e (Araneae, Lycosidae) [PDF]

open access: yes, 2009
The wolf spider genus Zoica Simon 1898 is currently known only from the Indo-Australasian region, including India in the west to northern Western Australia and Papua New Guinea in the east.
Beatty, Joseph A.   +2 more
core   +2 more sources

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