Results 81 to 90 of about 2,872,439 (234)

Spontaneous melanotic lesions in axillary seabream, Pagellus acarne (Risso) [PDF]

open access: yes, 2013
In this paper, we describe spontaneous melanotic lesions in the skin of axillary seabream, Pagellus acarne (Risso) from a defined area of the Portuguese Coast, located in Cabo da Roca and Foz do Arelho.
Branco, Sandra, Ramos, Paula, Victor, P
core   +1 more source

Vital Pulp Therapy Of Mature Permanent Molar With Irreversible Pulpitis

open access: yesInternational Dental Journal
Introduction: Vital pulp therapy (VPT) has been advocated for its advantages in preserving tooth vitality. In this case, a mature permanent molar diagnosed with irreversible pulpitis and asymptomatic apical periodontitis was treated by VPT.
Qin He   +3 more
doaj   +1 more source

Local Regeneration of Dentin-Pulp Complex Using Controlled Release of FGF-2 and Naturally Derived Sponge-Like Scaffolds

open access: yesInternational Journal of Dentistry, 2012
Restorative and endodontic procedures have been recently developed in an attempt to preserve the vitality of dental pulp after exposure to external stimuli, such as caries infection or traumatic injury.
Chiaki Kitamura   +4 more
doaj   +1 more source

The Use of Dry Strength Additives to Improve Curling Resistance in a Sheet of Paper [PDF]

open access: yes, 1978
The purpose of the following report was to look at the possibility of using dry strength resins to help reduce curling tendencies in a sheet of paper. The use of dry strength additives greatly increased the strength characteristics of a sheet of paper ...
Olsen, Stephen D.
core   +1 more source

Koch Industries, Inc. Strategie Corporate Research Report [PDF]

open access: yes, 2006
[Excerpt] With its 2005 purchase of paper giant Georgia-Pacific, Koch Industries became the largest privately-held corporation in North America. Originally started as an oil production and refining firm in the first half of the twentieth century, Koch ...
Hannah, Robert Wesley   +4 more
core   +1 more source

Long-Term Effects of Sulphur Dioxide Exposure in Pulp Mills [PDF]

open access: yesJournal of Occupational and Environmental Medicine, 1964
This work is concerned with the problem of the chronic toxicity of sulphur dioxide in pulp mills. Fifty-four workers at four different pulp mills working in the acid towers and digester plants have been investigated with special regard to symptoms and signs of respiratory disease.
openaire   +2 more sources

Is Pulp Inflammation a Prerequisite for Pulp Healing and Regeneration?

open access: yesMediators of Inflammation, 2015
The importance of inflammation has been underestimated in pulpal healing, and in the past, it has been considered only as an undesirable effect. Associated with moderate inflammation, necrosis includes pyroptosis, apoptosis, and nemosis.
Michel Goldberg   +2 more
doaj   +1 more source

Animal poisonings in Belgium: a review of the past decade [PDF]

open access: yes, 2010
This review focuses on poisonings in companion animals, including horses, farm animals and wildlife, investigated and recorded during the past ten years at the Laboratory of Toxicology of the Faculty of Veterinary Medicine (Ghent University) and the ...
Croubels, Siska   +3 more
core   +1 more source

Clinical, radiographic and histological findings of seven teeth from two California sea lions (Zalophus californianus) housed under professional care

open access: yesFrontiers in Veterinary Science
Seven teeth extracted from two adult California sea lions (Zalophus californianus) due to pulp exposure and/or to gain access to the mandibular canine teeth were histologically evaluated, and the findings were compared with clinical and radiographic ...
Ana Nemec   +6 more
doaj   +1 more source

The Influence of Single, Two, and Three Stage Bleaching on Fading Characteristic of Deinked Stock [PDF]

open access: yes, 1952
A literature survey on the various bleaching methods used on deinked stock and the factors which influence the fading characteristic of deinked stock is compiled. Mention is also made of various additives which have an influence on the fading of a sheet.
Avery, Phillip H.
core   +1 more source

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