Results 51 to 60 of about 1,099,912 (381)

Sustainability of Land Groups in Papua New Guinea

open access: yesLand, 2016
This paper consists of a review of existing literature relating to Incorporated Land Groups in Papua New Guinea (PNG), followed by a case study of two urban incorporated land groups (ILGs) in the city of Lae.
Lepani Karigawa   +2 more
doaj   +1 more source

Measuring Wasting and Stunting Prevalence Among Children Under 5 Years of Age and Associated Risk Factors in Papua New Guinea: New Evidence From the Comprehensive Health and Epidemiological Surveillance System

open access: yesFrontiers in Nutrition, 2021
Background: Papua New Guinea (PNG) has undergone a significant health transition, with the prevalence of non-communicable diseases increasing. Many children under 5 years of age suffer from the burden of malnutrition.
Bang Nguyen Pham   +3 more
doaj   +1 more source

A novel pilot animal model for bone augmentation using osseous shell technique for preclinical in vivo studies

open access: yesClinical and Experimental Dental Research, Volume 8, Issue 6, Page 1331-1340, December 2022., 2022
Abstract Objectives Bone grafting is commonly used to reconstruct skeletal defects in the craniofacial region. Several bone augmentation models have been developed to evaluate bone formation using novel bone substitute materials. The aim of this study was to evaluate a surgical animal model for establishing a three‐dimensional (3D) grafting environment
Mohammad Kamal   +3 more
wiley   +1 more source

Reflecting on loss in Papua New Guinea [PDF]

open access: yes, 2006
This article takes up the conundrum of conducting anthropological fieldwork with people who claim that they have 'lost their culture,' as is the case with Suau people in the Massim region of Papua New Guinea.
Albert Steve   +38 more
core   +1 more source

Dynamics of Holes and Universality Class of the Antiferromagnetic Transition in the Two Dimensional Hubbard Model [PDF]

open access: yes, 1999
The dynamics of a single hole (or electron) in the two dimensional Hubbard model is investigated. The antiferromagnetic background is described by a N\`eel state, and the hopping of the carrier is analyzed within a configuration interaction approach. Results are in agreement with other methods and with experimental data when available.
arxiv   +1 more source

Gastroschisis in a premature infant in Papua New Guinea: initial treatment with a normal saline bag silo

open access: yesRural and Remote Health, 2022
This case report describes the staged management gastroschisis in a low-birthweight baby in Papua New Guinea, where a silo was fashioned using a normal saline bag to protect the bowel, while the baby stabilised and was ready for later abdominal wall ...
E Yakea   +3 more
doaj   +1 more source

British New Guinea [PDF]

open access: yesNature, 1893
IN NATURE (vol. xlvii. p. 345) Mr. H. O. Forbes has a lenient review of Mr. J. P. Thomson's “British New Guinea,” in which he reproduces a figure of four natives. In the original they are called “native mountaineers” (p. 95). As a matter of fact only the two central men are mountaineers; the two outermost being coast natives who acted as decoys to ...
openaire   +3 more sources

Strain-driven chiral phonons in two-dimensional hexagonal materials [PDF]

open access: yes, 2022
Hexagonal two-dimensional materials with broken inversion symmetry (as BN or transition metal dichalcodenides) are known to sustain chiral phonons with finite angular momentum, adding a further useful degree of freedom to the extraordinary entangled (electrical, optical, magnetic and mechanical) properties of these compounds.
arxiv   +1 more source

Tracking ancient beach-lines inland: 2600-year-old dentate-stamped ceramics at Hopo, Vailala River region, Papua New Guinea [PDF]

open access: yes, 2014
The Lapita expansion took Austronesian seafaring peoples with distinctive pottery eastward from the Bismarck Archipelago to western Polynesia during the late second millennium BC, marking the first stage in the settlement of Oceania.
David, Bruno O.   +3 more
core   +2 more sources

Exploration of agricultural residue ash as a solid green heterogeneous base catalyst for biodiesel production

open access: yesEngineering Reports, Volume 5, Issue 1, January 2023., 2023
Transesterification of vegetable oils with homogeneous catalyst for biodiesel synthesis is considered to have a promising future, but it is nonrenewable and hazardous. High production cost, in terms of feedstock oil and catalyst acquisition is one of the major challenges facing the global commercialization of biodiesel.
Christopher Tunji Oloyede   +5 more
wiley   +1 more source

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