Results 171 to 180 of about 4,191,936 (392)

Valores hematológicos de felinos (Felis cati, L., 1758) normais

open access: diamond, 1975
Maria Helena Matiko Akao Larsson   +4 more
openalex   +2 more sources

VALORES Y CONTRAVALORES EN LA SOCIEDAD DE LA PLUSVALÍA [PDF]

open access: yes, 2008
La sociedad actual enfrentaría la aparente paradoja de un “vacío ético”, cuando en realidad nunca en la historia hubo sociedad sin valores, y de una crisis de valores inédita, cuando crisis de valores estuvieron siempre presentes en la historia de todas ...
Sánchez Parga, José
core  

Environmentally Friendly Nanofiber Cellulose From Durian Rinds: A Sustainable Alternative Biomass Resource

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A novel, efficient, and eco‐friendly sustainable process has been developed for the extraction of cellulose nanofibers (CNF) from durian rinds. The method utilizes low‐molecular‐weight 2,2,6,6‐tetramethylpiperidine‐1‐oxyl (TEMPO) as an oxidation agent, in conjunction with sonication treatment, resulting in a significant reduction of processing
Nyoman Puspa Asri   +7 more
wiley   +1 more source

Informe sobre el VIII Foro Nacional de Filosofía

open access: yesIdeas y Valores, 1986
La Facultad de Filosofia y Letras de la Universidad de Caldas organizó el 5, 6, 7 de noviembre de 1985 el VIII foro nacional de profesores de filosoffa. En este evento filosófico participaron 14 universidades.
Ideas y valores Revista
doaj  

Valores olímpicos como valores humanos

open access: yes, 2016
On the basis of Prof. José Mª Cagigal thoughts, Pierre de Coubertin ideology and the Olympic Movement Philosophy we develop the contents of “Olympic Values as Human Values”. The Olympic Charter states in its principle Number 2 that “Olympism is a way of life that exalts and combine in a coherent whole the qualities of body, willingness and spirit ...
openaire   +1 more source

Eggshell‐Based Biochar for Superior Adsorption of Crystal Violet Dye and Fluoride From Wastewater

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Present study investigates the efficiency of eggshell biochar as a low‐cost and ecofriendly adsorbent for the simultaneous removal of fluoride ions and crystal violet (CV) dye from wastewater. The eggshell waste was pyrolyzed to produce biochar, which was thoroughly characterized and subsequently employed for contaminant adsorption.
T. Mounika   +3 more
wiley   +1 more source

Employer branding y propuesta de valor al empleado en códigos éticos: estudio de caso

open access: diamond, 2021
Javier L. Crespo   +2 more
openalex   +2 more sources

Improving bioethical decision-making with a little help from legal argumentation [PDF]

open access: yes, 2015
The most appropriate method for clinical decision-making is deliberation. The deliberative procedure aims to achieve wise and prudent decisions about health care taking into account facts, values and norms.
Seoane, José Antonio
core   +2 more sources

Mechanistic Insights Into Cellulose Dissolution in Solvents for Advanced Industrial Applications: A Systematic and Bibliometric Review

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Cellulose dissolution is important for various industries, including textiles, bioplastics, foods and pharmaceuticals, yet achieving efficient dissolution remains challenging. Deep eutectic solvents (DES) have emerged as promising alternatives to traditional solvents due to their low toxicity, biodegradability and sustainability.
Chigozie Charity Okwuwa   +4 more
wiley   +1 more source

Integrated Evaluation of Contaminant Profiles, Detection Techniques, and Management Strategies for Tannery Sludge

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar   +10 more
wiley   +1 more source

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