Results 111 to 120 of about 25,034 (218)
Autoimmunity and Periodontitis
Journal of Periodontal Research, EarlyView.In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga +2 more
wiley +1 more source
Survival of bovine spermatozoa in media containing a lipoprotein complex isolated from spermatozoa and other sources [PDF]
, 1960 This bulletin is a report of research under Project 81, 'Biochemical, Physical, and Physiological Aspects in Natural and Artificial Breeding'--P. [3].Includes bibliographical references (pages 15-16)
Mayer, D. T. (Dennis Thomas), 1901-2000 +1 more
core
Wise Blood: The Principle of Overcoming in Disease and Immunity (Part 1) [PDF]
, 2020 The immune system is an intelligently made system designed for interaction with microbes even in a perfect world; it is more than a defense. However, in a post-fall world, it is primarily a body’s defense system.
Gillen, Alan L., Huy, Keoprommony
core +1 more source
Antibiotic‐mediated immune modulation in periodontitis
Periodontology 2000, EarlyView.Abstract Periodontitis is a chronic inflammatory disease affecting the supporting structures of the teeth. Although initiated by dysbiotic microbial communities, its progression is largely driven by the host's uncontrolled inflammatory response. While antibiotics have conventionally been employed in periodontitis therapy for their antimicrobial ...
Lina J. Suárez +6 more
wiley +1 more source
Ectopic thymus in the neonatal period: A case report
Radiology Case ReportsThe thymus, a vital immune organ in humans, plays a crucial role in the differentiation and development of T cells. Its normal development commences around the fourth week of gestation, originating from the ectoderm of the third branchial cleft and the ...
Junyan Wang, Hua Li, Xiaomei Xie
doaj +1 more source
Interrelations of the endocrine organs [PDF]
, 1924 Thesis (M.A.)--Boston ...
Birrell, Ethel Jane
core +1 more source
Bone biology in aging periodontal and peri‐implant tissues
Periodontology 2000, EarlyView.Abstract Background Periodontal disease is an age‐related chronic inflammatory condition leading to tooth loss. Dental implants are an option for replacement of lost teeth in older adults. However, age‐related changes to alveolar bone may have pathological implications for its role in supporting the dentition and dental implants.
Dalia Rasheed Issa +2 more
wiley +1 more source
Endocrine Disorders as a Contributory Factor to Neoplasia in SJL/J Mice [PDF]
, 2017 We studied the endocrine status of SJL/J mice. Light and electron microscopy revealed that the adenohypophyses of both sexes became progressively infiltrated with an abnormal number of gonadotropinproducing cells that probably secreted large amounts of ...
Bianchi, E. +5 more
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BMC Endocrine DisordersBackground The importance of parathyroid gland preservation in thyroid surgery has been well recognized; however, the rapid identification of the parathyroid gland, particularly the inferior parathyroid gland (IPG), remains challenging.
Shouyi Yan +4 more
doaj +1 more source
Women in space: A review of known physiological adaptations and health perspectives
Experimental Physiology, EarlyView.Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford +4 more
wiley +1 more source