Results 131 to 140 of about 181,766 (289)

Hyaluronic acid: A novel approach in regenerative/reconstructive periodontal therapy?

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Although hyaluronic acid (HA) has long been used for many medical applications, only in recent years has it gained greater popularity in the field of periodontics because of its biological effects during wound healing. Even today, most clinicians are not aware that more than one type of HA exists and that the extent of its ...
Andrea Pilloni   +7 more
wiley   +1 more source

What makes cities healthy ? [PDF]

open access: yes
The benefits of good health to individuals and to society are strongly positive and improving the health of the poor is a key Millennium Development Goal.
Nabeshima, Kaoru, Wei Ha, Yusuf, Shahid
core  

Navigating the Water, Sanitation, and Hygiene (WASH) Sector: A Guide for Corporate Grantmakers [PDF]

open access: yes, 2014
The opportunities for the corporate sector to demonstrate leadership in WASH are widespread and allow for great returns on investment. This guide, developed by WASH Advocates, presents an overview of opportunities for corporations to leverage resources ...
Ben Mann
core  

Beyond Political Control and Bureaucratic Protection: Public Appointments for the Formation of Programmatic Groups and Representative Bureaucracy

open access: yesReview of Policy Research, EarlyView.
ABSTRACT Public appointments shape the top‐level bureaucracy by serving as a gateway for professionals with different profiles, chosen based on different criteria. In general, the literature has been more interested in analyzing appointments based on merit or sponsorship, based on verification of loyalty to the government or technical competence ...
André Vaz Lopes   +1 more
wiley   +1 more source

Prediction of physical workload in reduced gravity environments [PDF]

open access: yes
The background, development, and application of a methodology to predict human energy expenditure and physical workload in low gravity environments, such as a Lunar or Martian base, is described.
Goldberg, Joseph H.
core   +1 more source

Street Cries and Public Space Noise Abatement in 19th‐20th Century Barcelona

open access: yesTijdschrift voor Economische en Sociale Geografie, EarlyView.
Abstract Focusing on Barcelona, this paper explores the historical and contemporary dynamics of street cries that allow traders to attract customers and make themselves heard in public spaces. While still common in marketplaces in southern Europe, there is a growing trend towards silencing these street cries in the name of reducing urban noise levels ...
Maria Lindmäe
wiley   +1 more source

Atmospheric Deposition of Organic Pollutants: A Comprehensive Review of Sampling and Analytical Methodologies

open access: yesAnalytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Atmospheric deposition of organic pollutants plays a crucial role in the transport and fate of contaminants in the environment, with implications for ecosystem health and human exposure. Persistent organic pollutants (POPs), polycyclic aromatic hydrocarbons (PAHs) and microplastics are increasingly recognized as transboundary threats due to ...
Iva Smoljo   +2 more
wiley   +1 more source

Assessment of potential exposure to friable insulation materials containing asbestos [PDF]

open access: yes
Asbestos and the procedures for assessing potential exposure hazards are discussed. Assessment includes testing a bulk sample of the suspected material for the presence of asbestos, and monitoring the air, if necessary.
Kim, W. S., Kuivinen, D. E.
core   +1 more source

Modes of Killability: Individuals and Flocks as Patients in Veterinary Diagnostic Practices for Production Animals

open access: yesSociologia Ruralis, Volume 66, Issue 2, April 2026.
ABSTRACT This article draws together sociological studies of diagnostic practice with human–animal studies and examines how Swedish veterinarians’ diagnostic practice for individual animals differs from diagnostic practice for groups of animals.
Hedvig Gröndal
wiley   +1 more source

Vision regarding Chilean labor legislation, from subjects in disability situation with political participation

open access: yesRevista Chilena de Terapia Ocupacional, 2015
This rsearch is framed in the thematic “Disability and Chilean labor legislation” with the purpose of incorporating the vision of the subjects in disability situation with experience and political action.
Evelyn Sosa V.   +6 more
doaj  

Home - About - Disclaimer - Privacy