Results 151 to 160 of about 11,305 (197)
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Organosolv pulping — methods and pulp properties
Biomass, 1987Abstract Potential benefits of using organic solvents for the delignification of lignocellulosic materials are discussed. Main characteristics of organosolv pulping methods published in the literature are presented and softwood pulp yields and strengths are compared with corresponding values of Kraft and sulphite pulps. Yields of organosolv softwood
Johansson Allan +2 more
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Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016
Despite the growing importance of exploratory search, information retrieval (IR) systems tend to focus on lookup search. Lookup searches are well served by optimising the precision and recall of search results, however, for exploratory search this may be counterproductive if users are unable to formulate an appropriate search query. We present a system
Alan Medlar +4 more
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Despite the growing importance of exploratory search, information retrieval (IR) systems tend to focus on lookup search. Lookup searches are well served by optimising the precision and recall of search results, however, for exploratory search this may be counterproductive if users are unable to formulate an appropriate search query. We present a system
Alan Medlar +4 more
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Archives of Oral Biology, 1994
Pulpal haemodynamics are naturally intermeshed with inflammatory responses. Cellular and humoral factors may be the vehicles that aid in physiological regulation, but when these systems are overly activated, they may lead to pathological changes. Sensory nerves may initiate inflammatory reactions when activated, and interestingly, recent findings show ...
L, Olgart, N P, Kerezoudis
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Pulpal haemodynamics are naturally intermeshed with inflammatory responses. Cellular and humoral factors may be the vehicles that aid in physiological regulation, but when these systems are overly activated, they may lead to pathological changes. Sensory nerves may initiate inflammatory reactions when activated, and interestingly, recent findings show ...
L, Olgart, N P, Kerezoudis
openaire +2 more sources
Dental Clinics of North America, 2013
Vital pulp therapy is performed to preserve the health status of the tooth and its ultimate position in the arch. These procedures are performed routinely in primary and permanent teeth. This review is divided into 2 parts: the first aims to illustrate the basic biology of the pulp and the effects on the pulp due to various procedures; the second ...
Nestor, Cohenca +2 more
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Vital pulp therapy is performed to preserve the health status of the tooth and its ultimate position in the arch. These procedures are performed routinely in primary and permanent teeth. This review is divided into 2 parts: the first aims to illustrate the basic biology of the pulp and the effects on the pulp due to various procedures; the second ...
Nestor, Cohenca +2 more
openaire +2 more sources
Contact Dermatitis, 2014
Keywords: contact dermatitis; cross-reactivity; delayed hypersensitivity; mango; patch testing ...
Alexander S, Kim, Sandra C, Christiansen
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Keywords: contact dermatitis; cross-reactivity; delayed hypersensitivity; mango; patch testing ...
Alexander S, Kim, Sandra C, Christiansen
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Dental Pulp Neuropathophysiology
Journal of Clinical Pediatric Dentistry, 2010Mechanisms of pulpal pathophysiology are complex and the low compliance environment in which the dental pulp is allocated, further enhances the complexity of this process. Although it is known that it involves the interaction of the immune cells, pulpal cells, cytokines, chemokines and multiple neuropeptides but still there are many gaps in our current
Naveen, Manuja +3 more
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Pulpe dentaire : fonctions, structure et composition
International Conference on Embedded and Multimedia Computing, 2017M. Goldberg
semanticscholar +1 more source