• Journal of Veterinary Clinics
• /
• v.35 no.5
• /
• pp.222-225
• /
• 2018

The current study describes a case of endometrial polyps accompanied by an open-cervix pyometra in a 15-year-old female Chinchilla Persian cat. The cat was presented with a history of a large mass in the endometrium and purulent discharge from the vulva. Ovariohysterectomy was performed and pedunculated polypoid mass on the endometrium was seen protruded into the uterine cavity. Histologically, the mass was composed of multiple cystically dilated glands surrounded by fibrous stroma. Based on gross and histologic findings, the diagnosis for this case was concluded.

• Korean Journal of Veterinary Research
• /
• v.38 no.2
• /
• pp.227-231
• /
• 1998

A 2-year-old male pseudohermaphrodite in Korean native cattle was observed macroscopically and microscopically. The results were summarized as follows. In the female reproductive organs, the vulva and vestibule were normal size, but the vagina and uterus were shorter and smaller abnormally. The uterine tube and ovary were absent, but the small testes was located in the abdominal cavity.

• Journal of Embryo Transfer
• /
• v.33 no.1
• /
• pp.13-16
• /
• 2018

We observed the external genitalia and uterus of a 24-month-old freemartin Hanwoo. The vulva was smaller than observed in a normal female Hanwoo, while the clitoris was larger in the freemartin. The angle between the external genitalia and the perineum also varied. Upon internal genital examination, the uterus of the freemartin was a thin tube approximately 18 cm in size and had not differentiated into a normal uterus and uterine horns.

• Journal of Veterinary Clinics
• /
• v.25 no.1
• /
• pp.37-39
• /
• 2008

A 2-year-old, intact female, mixed breed dog with depression, anorexia, poor mothering, and uterine prolapse was referred to the Haemaru Referral Animal Hospital. The prolapse(Y-shaped uterus) was detected on the fifth day of normal parturition(eight live pups). Depending on physical examination, bilateral uterine horns and uterine body were prolapsed into the vagina. The ovariohysterectomy was performed after the uterus with manual reduction through the vulva. In this case, uterine prolaspe was occurred in a primiparous bitch has been through normal parturition.

• Molecules and Cells
• /
• v.19 no.3
• /
• pp.452-457
• /
• 2005

The adaptor protein (AP) complexes are involved in membrane transport of many proteins. There are 3 AP complexes in C. elegans unlike mammals that have four. To study the biological functions of the AP-3 complexes of C. elegans, we sought homologues of the mouse and human genes that encode subunits of the AP-3 complexes by screening C. elegans genomic and EST sequences. We identified single copies of homologues of the ${\mu}3$, ${\sigma}3$, ${\beta}3$ and ${\delta}$ genes. The medium chain of AP-3 is encoded by a single gene in C. elegans but two different genes in mammals. Since there are no known mutations in these genes in C. elegans, we performed RNAi to assess their functions in development. RNAi of each of the genes caused embryonic and larval lethal phenotypes. APM-3 is expressed in most cells, particularly strongly in spermatheca and vulva. We conclude that the products of the C. elegans ${\mu}3$, ${\sigma}3$, ${\beta}3$ and d genes are essential for embryogenesis and larval development.

• Journal of Haehwa Medicine
• /
• v.14 no.1
• /
• pp.129-140
• /
• 2005

1. In Dong-Eui-Bo-Gam, Ondamtng & its Gagambang are applied for the sudden palpitation, epilepsy, the insomnia of exhaustion and an acute convulsion which are caused by the asthenia of heart and gall bladder(心膽虛怯). 2. In Dong-Eui-Bo-Gam, Guibitang & its Gagambang are applied for amnesia, amenorrhea, upper abdominal pain, the itching sign the pubic region, the hernia of the vulva which are caused by the asthenia of heart and spleen(心脾兩虛). 3. In Dong-Eui-Bo-Gam, Soyosan & its Gagambang are applied for epilepsy, the hemorrhage in time of coughing, the intermittent fever, metrorrhagia, various woman's diseases which are caused by the depression of vital energy of liver(肝氣鬱結).

• Animal Systematics, Evolution and Diversity
• /
• v.35 no.3
• /
• pp.95-104
• /
• 2019

The family Mesorhabditidae $Andr{\acute{a}}ssy$, 1976 is the most abundant group in Rhabditoidea and occurs all over the world. Over 85 valid species have been reported from Mesorhabditidae; however, only 2 species have been recorded in South Korea. In this study, Bursilla vernalis $Andr{\acute{a}}ssy$, 1982, Mesorhabditis inarimensis (Meyl, 1953) Dougherty, 1955, and M. minuta $Bostr{\ddot{o}}m$, 1991 belonging to the family Mesorhabditidae (Rhabditomorpha), are newly reported from South Korea. Species in this family are distinguished from other rhabditomorphs by a posteriorly located vulva and an unpaired prevulval female gonad. Details of the morphological characters and morphometrics of B. vernalis, M. inarimensis, and M. minuta are described and illustrated based on optical and/or scanning electron microscopy.

• Korean Journal of Otorhinolaryngology-Head and Neck Surgery
• /
• v.61 no.11
• /
• pp.611-614
• /
• 2018

Lymphoepithelioma-like carcinoma exhibits immunohistochemically similar features to lymphoepithelioma and commonly occurs in the skin, salivary gland, breast, lung, gastrointestinal tract, liver, urinary tract, prostate, vulva and vagina. Lymphoepithelioma-like carcinoma from the thyroid gland is extremely rare. We recently experienced a case of lymphoepithelioma-like carcinoma of thyroid gland in a 28-year-old female, who presented a thyroid nodule that was suspicious of papillary carcinoma. We report this unusual case of lymphoepithelioma-like carcinoma of thyroid gland with a brief review of literature.

• Journal of Species Research
• /
• v.11 no.4
• /
• pp.330-334
• /
• 2022

Mesorhabditis microbursaris (Steiner, 1926) Sudhaus, 2011, belonging to the family Mesorhabditidae (Rhabditomorpha), is newly reported from South Korea. During a survey of small streams, M. microbursaris was isolated from sedimentary soil samples. The genus Mesorhabditis Osche, 1952 nematodes are distributed all over the world and are mostly found from terrestrial habitats, however are sometimes found in freshwater. At present, 34 valid species have been recorded from Mesorhabditis; however, only three species have been reported from South Korea. Mesorhabditis microbursaris exhibits morphological characters of other congeneric species, including shorter distance between vulva and anus than the distance between anus and tail, rudimentary bursa with narrow velum and short genital papillae, shorter spicules than tail and conical tail. However, this species can be distinguished from other Mesorhabditis species by its morphometric characters and three pairs of bursal papillae. Details of the morphological characteristics and morphometrics of M. microbursaris are described and illustrated based on optical microscopy.

• Korean Journal of Veterinary Research
• /
• v.62 no.4
• /
• pp.34.1-34.4
• /
• 2022

We describe four cases of feline progressive histiocytosis (FPH) including three females (one intact, two spayed) and one castrated male cat, with a mean age of 5.95 years at diagnosis. Masses were found under the skin of head, lip, neck, and vulva. Histologically, proliferative round cells had ovoid nuclei, foamy eosinophilic cytoplasm, distinct cytoplasmic processes, and numerous mitotic figures. Immunohistochemically, all cases were positive for Iba1 and MHC II (Dako). One case showed cytoplasmic positive staining for E-cadherin. To the best of our knowledge, this is the first documented report of FPH in Korea.