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Open Journal of Urology 2012年第2期2卷 78-80页

作者： kaveh Homayoon Dave Harikrishna Department of Pathology Maricopa Medical Center Phoenix USA Division of Urology Department of Surgery Maricopa Medical Center Phoenix USA

We report a case with a primary papillary RCC with concurrent presence of a separate occult cystic carcinoma posing as a simple cyst on preoperative imaging studies.

关键词： Kidney Cancer Renal Cyst Nephrectomy

Paraurethral Cysts in a Female Newborn

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Open Journal of Urology 2011年第3期1卷 48-49页

作者： Shruti Dhapodkar kaveh Homayoon 不详

Paraurethral cysts are a rare congenital abnormality seen in female neonates. We present the case of a female newborn with a paraurethral cyst resulting in urinary obstruction. Surgical intervention was chosen as a re... 详细信息

关键词： Congenital External Genital Cyst Paraurethral Cyst Vaginal Cyst Skene’s Gland Urethra

Design of a heterosubtypic epitope-based peptide vaccine fused with hemokinin-1 against influenza viruses

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Virologica Sinica 2015年第3期30卷 200-207页

作者： Shahla Shahsavandi Mohammad Majid Ebrahimi kaveh Sadeghi Homayoon Mahravani Razi Vaccine & Serum Research Institute Karaj 31975 Iran

Influenza viruses continue to emerge and re-emerge, posing new threats for public health. Control and treatment of influenza depends mainly on vaccination and chemoprophylaxis with approved antiviral drugs. Identification of specific epitopes derived from influenza viruses has significantly advanced the development of epitope-based vaccines. Here, we explore the idea of using HLA binding data to design an epitope-based vaccine that can elicit heterosubtypic T-cell responses against circulating H7N9, H5N1, and H9N2 subtypes. The hemokinin-1(HK-1) peptide sequence was used to induce immune responses against the influenza viruses. Five conserved high score cytotoxic T lymphocyte(CTL) epitopes restricted to HLA-A*0201-binding peptides within the hemagglutinin(HA) protein of the viruses were chosen, and two HA CTL/HK-1 chimera protein models designed. Using in silico analysis, which involves interferon epitope scanning, protein structure prediction, antigenic epitope determination, and model quality evaluation, chimeric proteins were designed. The applicability of one of these proteins as a heterosubtypic epitopebased vaccine candidate was analyzed.

关键词： epitope-based vaccine hemokinin-1 heterosubtypic immunity influenza virus

Opening of a Gap in Graphene Due to Supercell Potential: Group Theory Point of View

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Graphene 2014年第2期3卷 20-25页

作者： E. Kogan M. kaveh Department of Physics Bar-Ilan University Ramat-Gan Israel

We analyze in the framework of the space group theory the change of the dispersion law in grapenein and the vicinity of the (former) Dirac points due to application of supercell potential with the space priodicity and... 详细信息

关键词： Graphene Group Theory Space Groups

Possible mechanism of action of chickpea on gastrointestinal manifestation in cystic fibrosis patients

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TMR Theory and Hypothesis 2021年第2期4卷 455-457页

作者： Shahpar kaveh Saeed Sadr Hanieh Tahermohammadi Shahid Beheshti University of Medical Sciences Traditional Medicine and Materia Medical Research CenterIran Shahid Beheshti University of Medical Sciences Department of Pediatrics Pulmonary DiseasesMofid Children’s HospitalShahid Beheshti University of Medical SciencesIran Shahid Beheshti University of Medical Sciences Department of Traditional MedicineSchool of Traditional MedicineIran

Cystic fibrosis(CF)as the commonest inherited disorder in Caucasians can affect around 1 in every 2,500 live *** is due to the CF transmembrane conductance regulator(CFTR)dysfunction,located mainly at the apical surfaces of epithelial cells in the airways,pancreas,intestine,kidneys,sweat gland,and male reproductive tract,in which CFTR is vital for the transepithelial fluid *** malfunction may result in life-threatening disorders[1].The digestive problems are resulted in the forming abnormally thick mucus because of failure in chloride and water *** the gastrointestinal tract,such thick and sticky mucus can clog the ducts preventing digestive enzymes to enter the *** insufficiency remains a big concern in CF patients and it accrues owing to the CFTR mutation which leads to the production of abnormally thick and sticky mucus affecting the food digestion and absorption,especially,fat and fat-soluble vitamins,and prohibiting digestive enzymes to be entered the ***,foods are not digested or absorbed in good order,resulting in mal-digestion and *** complications are consist of exocrine pancreatic dysfunction,intestinal inflammation,enteric circular muscle impairment,bacterial overgrowth,and impaired bicarbonate and bile acid release[2].

关键词： intestine gastrointestinal impaired

Frequency and Surface Slope’s Effects on the Surface Displacement by Drilling Shallow and Deep Tunnels under Dynamic Loads

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Open Journal of Marine Science 2016年第3期6卷 353-370页

作者： Arash Rostami Hamid Alielahi Mehdi Zare kaveh Haghighi Department of Civil Engineering Islamic Azad University Central Tehran Branch Tehran Iran Department of Civil Engineering Islamic Azad University of Zanjan Branch Zanjan Iran International Institute of Earthquake Engineering and Seismology Tehran Iran Research Institute of Shakhes Pajouh Isfahan Iran

Development and expansion of cities in one hand and increasing transport needs on the other hand have been causing underground constructions. So understanding the behavior of these structures is essential. Ground displacement around the tunneling area is one of the most important issues which have been studied by many researchers, while the effects of the slope behavior of the ground on the tunnel is paid less attention. This study will have analyzed the effects of frequency and surface slope on the surface subsidence caused by tunneling under dynamic loads (without structure). The results show that the frequency and surface slope have significant effects on the land displacements and the area surrounded by a tunnel.

关键词： Tunnel Settlement Slope Depth Dynamic Loads Abaqus

A Novel Technique for Removal of Urogenital Magnetic Foreign Bodies

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Open Journal of Urology 2018年第8期8卷 223-227页

作者： Kenneth R. Hassler kaveh Homayoon Department of Surgery Maricopa Integrated Health System Phoenix USA Department of Surgery—Urology Division Maricopa Integrated Health System Phoenix USA

Background: There were 800 individual case reports of urogenital foreign bodies in the English literature from 1755 to 1999. The use of urogenital foreign bodies for sexual pleasure is a common occurrence in today’s population. The aim of this discussion is the management of scrotal injury caused by magnetic urogenital foreign bodies. Case Presentation: 56-year-old male with scrotal tissue entrapped between two opposed magnet rings. Self-reported attempts at removal were unsuccessful and caused for presentation to the emergency department. Additional attempts at removal by medical staff unsuccessful in emergency department and therefore the patient proceeded to the operating room. Intraoperatively the use of two cardiac magnets allowed for removal without a need for invasive surgical procedure. Conclusion: Cardiac magnets are preferred means of removal for entrapped skin between magnetic foreign bodies that could be utilized at the bedside.

关键词： Urogenital Foreign Body Magnet Magnetic Scrotal Scrotum Urogenital Magnetic Foreign Body Scrotal Magnets Magnetic Foreign Body Urogenital Magnet Removal Scrotal Magnet Removal

Etiology, pathogenesis, and management of acute intraocular lens opacification: a systematic review

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International Journal of Ophthalmology(English edition) 2022年第7期15卷 1190-1197页

作者： Bita Momenaei Mohammad Reza Akbari Seyed Ali Tabatabaei Mohammad Soleimani Mahdi Soleymanzadeh kaveh Fadakar Ahmed Alshaheeb Mahtab Malekpour Khazari Yasaman Vaseghi Kasra Cheraqpour Eye Research Center Farabi Eye HospitalTehran University of Medical SciencesTehran 33445432Iran School of Medicine Tehran University of Medical SciencesTehran ***Iran

Millions of cataract surgeries with intraocular lens(IOL) implantation are performed worldwide. Although cataract surgery brings many benefits to the patients, the risk of various complications is still a concern. One of the infrequent adverse events but potentially affecting on patients’ visual acuity and contrast sensitivity is losing the transparency of IOL. IOL opacification may lead to IOL removal or exchange, which is unpleasant to both the patient and the surgeon. Several reports of acute IOL clouding are available in the literature describing various etiologies of this phenomenon, however, the exact mechanism remained unclear in some cases. Herein, we aimed to review the causes and outcomes of intraoperative and early postoperative IOL opacification.

关键词： intraocular lens phacoemulsification acute discoloration acute opacification cataract

Role of Cannabinoid CB1 Receptor in Object Recognition Memory Impairment in Chronically Rapid Eye Movement Sleep-deprived Rats

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Chinese Medical Sciences Journal 2023年第1期38卷 29-37页

作者： kaveh Shahveisi Seyedeh Marziyeh Hadi Hamed Ghazvini Mehdi Khodamoradi Sleep Disorders Research Center Kermanshah University of Medical SciencesKermanshah ***Iran Faculty of Medicine Kermanshah University of Medical SciencesKermanshah ***Iran Psychiatry and Behavioral Sciences Research Center Addiction InstituteMazandaran University of Medical SciencesSari 48175866Iran Department of Neuroscience School of Advanced Technologies in MedicineMazandaran University of Medical SciencesSari 48175866Iran Substance Abuse Prevention Research Center Health InstituteKermanshah University of Medical SciencesKermanshah ***Iran

Objective We aimed to investigate whether antagonism of the cannabinoid CB1 receptor(CB1R)could affect novel object recognition(NOR)memory in chronically rapid eye movement sleep-deprived(RSD)*** The animals were examined for recognition memory following a 7-day chronic partial RSD paradigm using the multiple platform *** CB1R antagonist rimonabant(1 or 3 mg/kg,i.p.)was administered either at one hour prior to the sample phase for acquisition,or immediately after the sample phase for consolidation,or at one hour before the test phase for retrieval of NOR *** the reconsolidation task,rimonabant was administered immediately after the second sample *** The RSD episode impaired acquisition,consolidation,and retrieval,but it did not affect the reconsolidation of NOR *** administration did not affect acquisition,consolidation,and reconsolidation;however,it attenuated impairment of the retrieval of NOR memory induced by chronic *** These findings,along with our previous report,would seem to suggest that RSD may affect different phases of recognition memory based on its ***,it seems that the CB1R may,at least in part,be involved in the adverse effects of chronic RSD on the retrieval,but not in the acquisition,consolidation,and reconsolidation,of NOR memory.

关键词： REM sleep deprivation novel object recognition memory cannabinoid CB1 receptor rimonabant

The Quest for Missing Proteins in Rice

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Molecular Plant 2019年第1期12卷 4-6页

作者： Mohsen Rahiminejad Mohammad Taheri Ledari Mehdi Mirzaei Zahra Ghorbanzadeh kaveh.Kavousi Mohammad Reza Ghaffari Paul A Haynes Setsuko Komatsu Ghasem Hosseini Salekdeh Department of Systems Biology Agricultural Biotechnology Research Institute of Iran (ABRII)Agricultural Research Education and Extension Organization (AREO)KarajIran Department of Biotechnology University of TehranTehranIran Institute of Biochemistry and Biophysics (IBB) University of TehranTehran Iran Department of Molecular Sciences Macquarie UniversitySydneyAustralia Australian Proteome Analysis Facility Macquarie UniversitySydneyAustralia Faculty of Life and Environmental Sciences University of TsukubaTsukuba Japan

Rice (Oryza sativa)is the primary staple food source for more than half of the world's *** are active macromolecules and central to understanding biological molecular processes. Hence,it is necessary to study all protein forms of plant genes so that their biological functions and roles in regulating important traits such as yield,quality,and responses to environmental stresses can be determined.

关键词： Rice food