Log in

Relevant bibliographies by topics / Conjunctival

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers
Reports

Academic literature on the topic 'Conjunctival'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Conjunctival.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Conjunctival"

1

Krzyzowska, Malgorzata, Magdalena Polanczyk, Monika Bas, et al. "Mousepox conjunctivitis: the role of Fas/FasL-mediated apoptosis of epithelial cells in virus dissemination." Journal of General Virology 86, no. 7 (2005): 2007–18. http://dx.doi.org/10.1099/vir.0.80709-0.

Full text

Abstract:

BALB/c mice infected with the Moscow strain of Ectromelia virus (ECTV-MOS) show a large number of apoptotic cells, and an influx of lymphoid cells in the epithelium and substantia propria of conjunctivae, respectively. The presence of ECTV-MOS antigens in the epithelium of conjunctivae significantly upregulates Fas in the epithelial layer and FasL in the suprabasal layer of conjunctiva. Inhibition of FasL with blocking antibodies in cultures of conjunctival cells isolated from ECTV-MOS-infected BALB/c mice showed that the Fas/FasL pathway is important in apoptosis of ECTV-MOS-infected cells. T

APA, Harvard, Vancouver, ISO, and other styles

2

Dalla Pozza, G., A. Ghirlando, F. Busato, and E. Midena. "Reconstruction of Conjunctiva with Amniotic Membrane after Excision of Large Conjunctival Melanoma: A Long-Term Study." European Journal of Ophthalmology 15, no. 4 (2005): 446–50. http://dx.doi.org/10.1177/112067210501500404.

Full text

Abstract:

Purpose To evaluate, on a long- term basis, the role of amniotic membrane in the reconstruction of large conjunctival defects after excision of large conjunctival melanoma. Methods Four consecutive patients with diffuse conjunctival melanoma involving both bulbar and palpebral conjunctiva were studied. Conjunctival melanoma was completely excised (with wide clinically disease-free margins) and amniotic membrane immediately sutured to the surrounding conjunctiva and sclera to cover the conjunctival defect. Minimum follow-up was 48 months. Results Successful conjunctival surface reconstruction a

APA, Harvard, Vancouver, ISO, and other styles

3

Yu, Dongfang, William R. Thelin, Troy D. Rogers, et al. "Regional differences in rat conjunctival ion transport activities." American Journal of Physiology-Cell Physiology 303, no. 7 (2012): C767—C780. http://dx.doi.org/10.1152/ajpcell.00195.2012.

Full text

Abstract:

Active ion transport and coupled osmotic water flow are essential to maintain ocular surface health. We investigated regional differences in the ion transport activities of the rat conjunctivas and compared these activities with those of cornea and lacrimal gland. The epithelial sodium channel (ENaC), sodium/glucose cotransporter 1 (Slc5a1), transmembrane protein 16 (Tmem16a, b, f, and g), cystic fibrosis transmembrane conductance regulator (Cftr), and mucin (Muc4, 5ac, and 5b) mRNA expression was characterized by RT-PCR. ENaC proteins were measured by Western blot. Prespecified regions (palpe

APA, Harvard, Vancouver, ISO, and other styles

4

Sun, Zhengze, Yaxin Li, Rongjun Liu, et al. "Progress of Bulbar Conjunctival Microcirculation Alterations in the Diagnosis of Ocular Diseases." Disease Markers 2022 (August 28, 2022): 1–6. http://dx.doi.org/10.1155/2022/4046809.

Full text

Abstract:

Bulbar conjunctival microcirculation is a microvascular system distributed in the translucent bulbar conjunctiva near the corneal limbus. Multiple ocular diseases lead to bulbar conjunctival microcirculation alterations, which means that bulbar conjunctival microcirculation alterations would be potential screening and diagnostic indicators for these ocular diseases. In recent years, with the emergence and application of a variety of noninvasive observation devices for bulbar conjunctiva microcirculation and new image processing technologies, studies that explored the potential of bulbar conjun

APA, Harvard, Vancouver, ISO, and other styles

5

Menna, Feliciana, Markus Tschopp, Peter Meyer, and Anthia Papazoglou. "A Case of Conjunctival Melanoma Presenting as a Squamous Cell Carcinoma." Case Reports in Ophthalmology 15, no. 1 (2024): 742–50. http://dx.doi.org/10.1159/000541860.

Full text

Abstract:

Introduction: Conjunctival melanoma (CM) is a rare but potentially lethal ocular malignancy that arises from melanocytes in the conjunctiva. Its clinical presentation can mimic other more common conjunctival lesions, such as squamous cell carcinoma (SCC), leading to diagnostic challenges. Case Presentation: We present a case of CM initially misdiagnosed as conjunctival SCC due to overlapping clinical features. Conclusion: CM presenting as nonpigmented, conjunctival tumor is a diagnostic challenge. Clinicians should maintain a high index of suspicion for conjunctival melanocytic or amelanotic l

APA, Harvard, Vancouver, ISO, and other styles

6

Lee, Seong Eun, Sung Bok Lee, Kyunghee Kim, and Jae Yun Sung. "Conjunctival myxoma: A case report and review of a rare tumor." Medicine 103, no. 10 (2024): e37342. http://dx.doi.org/10.1097/md.0000000000037342.

Full text

Abstract:

Rationale: Conjunctival myxoma is a rare benign tumor, which can mimic more common conjunctival lesions such as a cyst, lymphangioma, amelanotic nevus, neurofibroma, amelanotic melanoma, or lipoma. We describe a patient with the conjunctival myxoma, who was initially misdiagnosed as a conjunctival cyst. This case report includes intraoperative photographs and various immunohistochemical staining images. Patients concerns: A 55-year-old woman presented with a painless mass in the superotemporal conjunctiva of the left eye, which she had noticed 1 month ago. The patient had no previous history o

APA, Harvard, Vancouver, ISO, and other styles

7

Makino, Shinji. "Ectopic Cilia." Scholars Journal of Medical Case Reports 13, no. 07 (2025): 1598–99. https://doi.org/10.36347/sjmcr.2025.v13i07.018.

Full text

Abstract:

We report two cases with ectopic cilia. A 66-year-old female presented with 6-month history of conjunctival hyperemia and irritation in her left eye. Slit-lamp examination revealed several black cilia and soft hairs protruding from the fornix of the left lower conjunctiva. The mass was removed under topical anesthesia. A 14-year-old boy presented with 2-month history of conjunctival hyperemia and irritation in his left eye. Slit-lamp examination revealed a hair located in the palpebral conjunctiva of the upper lid with bulbar conjunctival hyperemia in the left eye. The cilia was plucked out wi

APA, Harvard, Vancouver, ISO, and other styles

8

Cummings, Thomas J., Leslie G. Dodd, Christopher R. Eedes, and Gordon K. Klintworth. "Hereditary Benign Intraepithelial Dyskeratosis: An Evaluation of Diagnostic Cytology." Archives of Pathology & Laboratory Medicine 132, no. 8 (2008): 1325–28. http://dx.doi.org/10.5858/2008-132-1325-hbidae.

Full text

Abstract:

Abstract Context.—Hereditary benign intraepithelial dyskeratosis (HBID) is a rare autosomal dominant disorder characterized by elevated epibulbar and oral plaques and hyperemic conjunctival blood vessels. The condition is predominantly seen in Native Americans belonging to the Haliwa-Saponi tribe located in northeastern North Carolina. Objective.—To determine whether HBID can be diagnosed using cytologic preparations of the conjunctiva, and whether the cytologic findings correlated with the genetic linkage involving a duplication in chromosome 4 (4q35). Design.—Cytologic preparations from conj

APA, Harvard, Vancouver, ISO, and other styles

9

Sreelakshmi, S., V. Divya, Moupia Goswami, Priyanka V. Walvekar, and Rekha V. Kumar. "Conjunctival melanoma with conjunctival melanocytic intraepithelial neoplasia in a patient with neurofibromatosis type 1." Journal of Diagnostic and Academic Pathology 1, no. 2 (2024): 86–88. https://doi.org/10.4103/jdap.jdap_31_24.

Full text

Abstract:

ABSTRACT Conjunctival melanomas are rare but aggressive ocular neoplasms, often arising from conjunctival melanocytic intraepithelial neoplasia (C-MIN) or primary acquired melanosis (PAM) with atypia. We report a case of conjunctival melanoma in a 42-year-old man with neurofibromatosis Type 1 (NF1), who developed a pigmented lesion on his left eyelid. Examination revealed diffuse pigmentation of the bulbar conjunctiva and nodular lesions in the lower palpebral conjunctiva and lateral canthus. A biopsy confirmed melanoma and a left orbital exenteration was performed. Histopathology showed melan

APA, Harvard, Vancouver, ISO, and other styles

10

Pigatto, João Antonio Tadeu, Eduarda Valim Borges De Vargas, Marcela Torikachvili, et al. "Conjunctival Melanoma in a Horse Treated by Tumor Resection and Cryotherapy." Acta Scientiae Veterinariae 46 (February 7, 2018): 4. http://dx.doi.org/10.22456/1679-9216.85943.

Full text

Abstract:

Background: Ocular melanoma is very rare compared to cutaneous melanoma in horses. Definitive diagnosis is made through histopathological examination and treatment options include surgical excision associated with cryotherapy, radiation therapy, and chemotherapy. In this report, we describe a case of conjunctival melanoma in a horse that has been treated successfully with surgical excision associated with cryotherapy.Case: A 15-year-old male Percheron male was referred to the Ophthalmology Veterinary Section of the Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil, with a h

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "Conjunctival"

1

Ellingham, Roger Bruce. "Human conjunctival mucins." Thesis, University of Bristol, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.310590.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Owen, Christopher Grant. "Quantitative analysis of conjunctival vasculature." Thesis, Queen's University Belfast, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287628.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Schrader, S. "Tissue engineering for conjunctival reconstruction." Thesis, University College London (University of London), 2012. http://discovery.ucl.ac.uk/1348133/.

Full text

Abstract:

Reconstruction of the conjunctiva is an essential part of ocular surface regeneration, especially if an extensive area or the whole ocular surface is affected, such as in patients with ocular cicatricial pemphigoid, Stevens- Johnson syndrome or chemical/thermal burns. However, there is a lack of suitable donor tissue for conjunctival replacement, especially when large grafts are required and it is important that new materials and methods are developed for conjunctival reconstruction. The aims of this thesis were; to characterise the conjunctival epithelial cell population and to improve the ma

APA, Harvard, Vancouver, ISO, and other styles

4

Zhan, Hong. "The immunological role of conjunctival epithelial cells." Thesis, University College London (University of London), 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.405640.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Lawrenson, John Gerard. "Corpuscular nerve endings in the human conjunctiva : relationship to conjunctival touch sensitivity and sensitivity changes in contact lens wear." Thesis, City University London, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304643.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Zhang, Yi 1956. "Intermediate filaments : the prognostic marker for conjunctival melanomas." Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33456.

Full text

Abstract:

Intermediate filaments (IFs) are highly regulated and conserved during cell transformation and tumor development. The co-expression of keratin 8, 18 and vimentin has been shown to be related to recurrence and metastasis in both cutaneous and uveal melanomas. This thesis provides the first immunohistochemical evidence that the co-expression of keratin 8, 18 and vimentin is present in one third of conjunctival melanomas. The results show that conjunctival melanomas co-expressing IFs are mixed cell tumors with diffuse growth patterns. It is also shown that melanoma cells co-expressing IFs are mai

APA, Harvard, Vancouver, ISO, and other styles

7

Faal, Nkoyo Inyang. "Conjunctival immune responses in human ocular chlamydial infections." Thesis, Open University, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.543853.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Crowston, Jonathan Guy. "Antimetabolite induced fibroblast apoptosis in conjunctival wound healing." Thesis, University College London (University of London), 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.393162.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Wong, Tina Tzee Ling. "The role of matrix metalloproteinases in conjunctival wound healing." Thesis, University College London (University of London), 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.405196.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Ihmed, Shamsa. "Identification of specific genetic changes associated with conjunctival melanoma." Thesis, University of Sheffield, 2018. http://etheses.whiterose.ac.uk/21235/.

Full text

Abstract:

Conjunctival melanoma (ConM) are rare ocular tumours but the incidence, like that of cutaneous melanoma (CM), is increasing and sunlight exposure is considered to be a factor in their development. Little is known about the genetic changes that are associated with this malignancy. Previous studies have reported that ConMs have mutations of the BRAF and NRAS genes and recently, the TERT promoter has also been shown to be commonly mutated in the ConM form. The genetic classification of ocular melanomas, however, has shown itself to be highly reliable in determining the prognosis of patients with

APA, Harvard, Vancouver, ISO, and other styles

More sources

Books on the topic "Conjunctival"

1

Kaspi, Mathilde, Elisa Cinotti, Jean-Luc Perrot, and Thibaud Garcin, eds. Eyelid and Conjunctival Tumors. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36606-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

L, Shields Carol, ed. Atlas of eyelid and conjunctival tumors. Lippincott Williams & Wilkins, 1999.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

Shields, Jerry A. Eyelid, conjunctival, and orbital tumors: Atlas and textbook. 2nd ed. Lippincott Wiliams & Wilkins, 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

4

Cakanac, Chris J. Cornea and conjunctiva: Clinical procedures. Butterworth-Heinemann, 1996.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

5

Tabery, Helena M. Herpes simplex virus epithelial keratitis: In vivo morphology in the human cornea. Springer, 2010.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

6

Organization, World Health. Report of WHO informal meeting on oral/conjunctival brucellosis strain 2 vaccine, Nouzilly, France, 8-9February, 1989. World health Organization, 1989.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

7

World Health Organization (WHO). Report of WHO informal consultation on oral/conjunctival brucellosis strain 2 vaccine, Geneva, 2-4 April, 1990. World health Organization, 1990.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

8

World Health Organization (WHO). Report of WHO working group meeting on oral/conjunctival brucellosis strain 2 vaccine, Rome, 2-4 October, 1991. World Health Organization, 1992.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

9

Schupbach, Jonah N., and David H. Glass. Conjunctive Explanations. Routledge, 2023. http://dx.doi.org/10.4324/9781003184324.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Das, Sujata, and Vishal Jhanji, eds. Infections of the Cornea and Conjunctiva. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8811-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Book chapters on the topic "Conjunctival"

1

Qin, Bo, and Sheng Chen. "Conjunctival Injury." In Ocular Trauma. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1450-6_2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Puri, Sidharth. "Papillomas, Conjunctival." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35951-4_540-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Eghrari, Allen. "Pseudomembrane, Conjunctival." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-35951-4_566-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Liu, Tin Yan Alvin. "Melanomas, Conjunctival." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35951-4_575-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Merali, Farhan. "Lithiasis, Conjunctival." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35951-4_591-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Zarei-Ghanavati, Siamak, and Mehran Zarei-Ghanavati. "Conjunctival Autograft." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35951-4_717-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Merali, Farhan. "Concretions, Conjunctival." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35951-4_776-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Brodbaker, Elliott, and Nathan Nataneli. "Conjunctival Degenerations." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35951-4_837-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Erickson, Benjamin P. "Conjunctival Flaps." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35951-4_865-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Alwadani, Saeed. "Conjunctival Tumors." In Encyclopedia of Ophthalmology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-35951-4_900-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Conjunctival"

1

Park, Noseong, Suil Jeon, Jisang Lee, Chang Ho Yoon, Chulmin Joo, and Ki Hean Kim. "Longitudinal Imaging of Conjunctival Goblet Cells in Mice Under Hyperosmotic Stress." In 2024 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR). IEEE, 2024. http://dx.doi.org/10.1109/cleo-pr60912.2024.10676732.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Anzai, Nobuhisa, and Makoto Hasegawa. "Abnormality Estimation of Conjunctival Hyperemia Using Smartphone Camera and Deep Learning." In 2024 International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC). IEEE, 2024. http://dx.doi.org/10.1109/itc-cscc62988.2024.10628376.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

S, Kedar D., Garima Pandey, and Shashishar G. Koolagudi. "Non-Invasive Detection of Anemia Using Deep Learning on Conjunctival Images." In 2025 International Conference on Artificial Intelligence and Data Engineering (AIDE). IEEE, 2025. https://doi.org/10.1109/aide64228.2025.10987403.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Jose, Reshma, S. Jayakrishnan, P. K. Jayalakshmi, and T. Jarin. "Detection of Anemia from Conjunctival Pallor and Nail Color Using Image Processing." In 2024 International Conference on Advancement in Renewable Energy and Intelligent Systems (AREIS). IEEE, 2024. https://doi.org/10.1109/areis62559.2024.10893674.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Berghout, Tarek. "Anemia Severity Detection in Pediatric Patients Through REXlayer-Integrated Deep Learning and Eye Conjunctival Imaging." In 2024 21st International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE). IEEE, 2024. https://doi.org/10.1109/cce62852.2024.10770882.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Chan, Shu-Yi Claire, and Shokufeh Tavassoli. "4 Conjunctival cautery as an effective treatment for idiopathic conjunctival chemosis." In Women in Vision UK 2024 Annual Meeting Abstracts. BMJ Publishing Group Ltd, 2025. https://doi.org/10.1136/bmjoo-2025-wvuk.11.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Perera, Sharmila C., and Anthony P. Cullen. "Sunlight and human conjunctival action spectrum." In Ultraviolet Radiation Hazards. SPIE, 1994. http://dx.doi.org/10.1117/12.180814.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Derakhshani, R., S. K. Saripalle, and P. Doynov. "Computational methods for objective assessment of conjunctival vascularity." In 2012 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2012. http://dx.doi.org/10.1109/embc.2012.6346223.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Tankasala, Sriram Pavan, Plamen Doynov, Reza R. Derakhshani, Arun Ross, and Simona Crihalmeanu. "Biometric recognition of conjunctival vasculature using GLCM features." In 2011 IEEE International Conference on Image Information Processing (ICIIP). IEEE, 2011. http://dx.doi.org/10.1109/iciip.2011.6108974.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Jang, Seunghyun, Kyungdeok Seo, Hyunyoung Kang, et al. "Semantic knowledge distillation for conjunctival goblet cell segmentation." In Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XXI, edited by Attila Tarnok, Jessica P. Houston, and Xuantao Su. SPIE, 2023. http://dx.doi.org/10.1117/12.2648170.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Conjunctival"

1

Laxmi Prasanna, Porandla, B. Anil kumar, and Macha Sahithi. A STUDY TO EVALUATE THE TEAR FILM CHANGES IN PATIENTS WITH PTERYGIUM. World Wide Journals, 2023. http://dx.doi.org/10.36106/ijar/3408221.

Full text

Abstract:

Introduction: Pterygium is a degenerative condition of the subconjunctival tissues which proliferate as vascularized granulation tissue to invade the cornea, destroying the supercial layers of the stroma and bowmans membrane, the whole being covered by conjunctival epithelium.The tear lm consists of three layers, the most supercial layer of tear lm is lipid layer produced by meibomian glands. The middle layer is the aqueous layer produced by the main lacrimal gland as well as accessory lacrimal glands of Krause and Wolfring. Aqueous layer constitutes over 90% of the tear lm. The layer clo

APA, Harvard, Vancouver, ISO, and other styles

2

Peñaloza, Rafael, Veronika Thost, and Anni-Yasmin Turhan. Conjunctive Query Answering in Rough EL. Technische Universität Dresden, 2014. http://dx.doi.org/10.25368/2022.206.

Full text

Abstract:

Rough Description Logics have recently been studied as a means for representing and reasoning with imprecise knowledge. Real-world applications need to exploit reasoning over such knowledge in an efficient way. We describe how the combined approach to query answering can be extended to the rough setting. In particular, we extend both the canonical model and the rewriting procedure such that rough queries over rough EL ontologies can be answered by considering this information alone.

APA, Harvard, Vancouver, ISO, and other styles

3

Quinn, N. W. T. San Joaquin-Tulare Conjunctive Use Model: Detailed model description. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/7059198.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Quinn, N. W. T. San Joaquin-Tulare Conjunctive Use Model: Detailed model description. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/10179431.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Koopmann, Patrick. Actions with Conjunctive Queries: Projection, Conflict Detection and Verification. Technische Universität Dresden, 2018. http://dx.doi.org/10.25368/2022.243.

Full text

Abstract:

Description Logic actions specify adaptations of description logic interpretations based on some preconditions defined using a description logic. We consider DL actions in which preconditions can be specified using DL axioms as well as using conjunctive queries, and combinatiosn thereof. We investigate complexity bounds for the executability and the projection problem for these actions, which respectively ask whether an action can be executed on models of an interpretation, and which entailments are satisfied after an action has been executed on this model. In addition, we consider a set of ne

APA, Harvard, Vancouver, ISO, and other styles

6

Baader, Franz, Stefan Borgwardt, and Marcel Lippmann. Temporal Conjunctive Queries in Expressive DLs with Non-simple Roles. Technische Universität Dresden, 2015. http://dx.doi.org/10.25368/2022.222.

Full text

Abstract:

In Ontology-Based Data Access (OBDA), user queries are evaluated over a set of facts under the open world assumption, while taking into account background knowledge given in the form of a Description Logic (DL) ontology. Motivated by situation awareness applications, temporal conjunctive queries (TCQs) have recently been proposed as a useful extension of traditional OBDA to support the processing of temporal information. This paper extends the existing complexity analysis of TCQ entailment to very expressive DLs underlying the OWL 2 standard, and in contrast to previous work also allows for qu

APA, Harvard, Vancouver, ISO, and other styles

7

Borgwardt, Stefan, and Walter Forkel. Closed-World Semantics for Conjunctive Queries with Negation over ELH⊥ Ontologies. Technische Universität Dresden, 2019. http://dx.doi.org/10.25368/2023.222.

Full text

Abstract:

Ontology-mediated query answering is a popular paradigm for enriching answers to user queries with background knowledge. For querying the absence of information, however, there exist only few ontology-based approaches. Moreover, these proposals conflate the closed-domain and closed-world assumption, and therefore are not suited to deal with the anonymous objects that are common in ontological reasoning. We propose a new closed-world semantics for answering conjunctive queries with negation over ontologies formulated in the description logic ELH⊥, which is based on the minimal canonical model.

APA, Harvard, Vancouver, ISO, and other styles

8

Thost, Veronika, Jan Holste, and Özgür Özçep. On Implementing Temporal Query Answering in DL-Lite. Technische Universität Dresden, 2015. http://dx.doi.org/10.25368/2022.218.

Full text

Abstract:

Ontology-based data access augments classical query answering over fact bases by adopting the open-world assumption and by including domain knowledge provided by an ontology. We implemented temporal query answering w.r.t. ontologies formulated in the Description Logic DL-Lite. Focusing on temporal conjunctive queries (TCQs), which combine conjunctive queries via the operators of propositional linear temporal logic, we regard three approaches for answering them: an iterative algorithm that considers all data available; a window-based algorithm; and a rewriting approach, which translates the TCQ

APA, Harvard, Vancouver, ISO, and other styles

9

Baader, Franz, Stefan Borgwardt, and Marcel Lippmann. On the Complexity of Temporal Query Answering. Technische Universität Dresden, 2013. http://dx.doi.org/10.25368/2022.191.

Full text

Abstract:

Ontology-based data access (OBDA) generalizes query answering in databases towards deduction since (i) the fact base is not assumed to contain complete knowledge (i.e., there is no closed world assumption), and (ii) the interpretation of the predicates occurring in the queries is constrained by axioms of an ontology. OBDA has been investigated in detail for the case where the ontology is expressed by an appropriate Description Logic (DL) and the queries are conjunctive queries. Motivated by situation awareness applications, we investigate an extension of OBDA to the temporal case. As query lan

APA, Harvard, Vancouver, ISO, and other styles

10

Keiter, Robert, John Ruple, Heather Tanana, and Rebecca Holt. Conjunctive Surface and Groundwater Management in Utah. Implications for Oil Shale and Oil Sands Development. Office of Scientific and Technical Information (OSTI), 2011. http://dx.doi.org/10.2172/1045452.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!