• Korean Journal of Plant Taxonomy
• /
• v.50 no.3
• /
• pp.351-355
• /
• 2020

Argyreia gyrobracteata Traiperm & Chitchak (Convolvulaceae) is newly recorded in Vietnam. It is similar to A. mekongensis Gagnep & Courch in having a white campanulate corolla but differs from that species by having whitish surface of the abaxial leaf, narrowly lanceolate or linear-oblong, curly, rolled up the bract with a longer length of the petiole and a shorter pedicel. It was previously known only in Thailand, but was recently found in Lam Dong Province, Vietnam, for the first time. The present study provides a detailed description, colorful photos and the distribution of the species. Furthermore, a comparison of the diagnostic characters between this species and a related species in Vietnam, A. mekongensis Gagnep & Courch, is provided.

• The Korean Journal of Mycology
• /
• v.20 no.3
• /
• pp.195-203
• /
• 1992

Eight species of genus Entoloma were collected from the areas of Mt. Naejang National park, Mt. Jiri National park, Mt. Manduck and Mt. Balwang and newly recorded in Korea: Entoloma fuscodiscum, E. incanum, E. fracturans, E. lignoputridum, E. nigroviolaceum var. striatulum, E. grayanum (Pk.) Sacc. var. grayanum, E. maleoens and E. pungens.

• Animal Systematics, Evolution and Diversity
• /
• v.21 no.2
• /
• pp.259-272
• /
• 2005

The antipatharians in Korea were known with three species and two genera belonging to family Antipathidae. In the present study, three species, Antipathes densa, A. grandiflora, and A. dubia, have been newly recorded to Korean antipatharian fauna with the samples collected from Jeju-do during the period from 2003 to 2005. The description was mainly based on the habitat, the branching mode of corallums, the size and arrangement of polyps and spines on the axis, and also the types of cnidae. They had three kinds of cnidae: spirocyst, basitrich, and microbasic p-mastigophore. Spirocysts and basitrichs were distributed at tentacles and microbasic p-mastigophores were mainly at septal filaments.

• Animal Systematics, Evolution and Diversity
• /
• v.26 no.3
• /
• pp.203-216
• /
• 2010

Adult chironomids were collected at Dangsan-ri, Muju-eup, Muju-gun, Jeollabuk-do on 5 September 2008, 22 May 2009 and 28 August 2009. A total of 221 specimens belong to the genus Polypedilum Kieffer from 1,113 adult midges collected were morphologically examined, and 16 Polypedilum species were identified. One species is new (Polypedilum dangsanensis Ree et Jeong sp. nov.) and eight species are newly recorded in Korea (P. asakawasense, P. convictum, P. decematogutatus, P. japonicum, P. kamotertium, P. pullum, P. serugense, and P. unifascium). These nine species are described with illustrations. Polypedilum nubifer was the most frequently collected species, consisting of 25.8% of the Polypedilum samples.

• Asian Pacific Journal of Cancer Prevention
• /
• v.14 no.1
• /
• pp.553-556
• /
• 2013

Background: This study was designed to examine changing trends in localization of gastric cancer in Turkey in recent years. Materials and Methods: A total of 796 adult patients with newly diagnosed, histologically proven adenocarcinomas, treated and followed up at our oncology center between 2000-2011, were examined retrospectively. In all cases tumor localization were identified and recorded with clinicopathological features. Results: The median age was 58 with a range between 22-90 for the 552 men and 244 women. Median follow up was 12 months (1-276) and median overall survival was also 12 months (11.5-12.4). There was a trend for a change in tumor localization from distal to proximal. Survival of patients was low with advanced T and N stage tumours. Positive surgical margins, lymphovascular invasion, perineural invasion, cardioesophageal localization were predisposition factors for metastatic disease in gastric cancer. There was no relation between age or sex and histopathological type of gastric cancer. Conclusions: There is a trend in our country for a change in gastric tumour localization from distal to proximal, with clear significance for treatment choices.

• Atmosphere
• /
• v.25 no.3
• /
• pp.407-433
• /
• 2015

First half of my article focused on analyzing the current state of historical materials regarding weather and climate, and established a list of weather-related historical literature collection of Korea with which to make a lexical approach to the situations of all kinds of weather literature. It also put emphasis on gathering information and data of weather logs from journal-type historical records which were contained in 48 weather-related journals of Choseon period. The results of this research are expected to be useful for the activation of study in historical meteorology. The latter half of my research focused on analyzing various meteorological states of sunny, cloudy, rainy, snowy and frosty weather which were recorded in the official Annals of King Kojong (1864~1907). And it re-verified historical rainfall data of preceding researches of Wada Yuji (1917), Jung-Lim (1994), Jhun-Moon (1997). In result, different records were found between data of theirs and mine. It means that we have to analyze and reconstruct newly the meteorological data of the Annals of King Gojong and the Daily Records of Royal Sungjungwon (1623~1910) during the late Choseon period.

• Asian Pacific Journal of Cancer Prevention
• /
• v.13 no.4
• /
• pp.1543-1545
• /
• 2012

Breast cancer accounts for about 26% of all newly diagnosed cancers in women aged 20 to 59 years. As part of a basic program for cancer control, the present cross sectional descriptive study was conducted with the objective of determining the epidemiology of breast cancer in Ardabil province during 2003-2010. Necessary information on 469 recorded cases of breast cancer in the registry were collected by check list from patient's files and then analyzed by statistical methods with SPSS.16 software. Some 455 of the patients (97%) were female, 329 (70.1%) residing in Ardabil. The mean age was $46.8{\pm}13.6$ and most were in the age group of 40 - 60. The most prevalent pathologic form was infiltrative ductal carcinoma with 316 cases (67.4%), the largest proportion being grade II (30.6%), but very many belonged to grades III and IV (40.5%). Breast cancer in Ardabil province appeared to slightly increase over the period studied. The results were similar to other places in Asia. With regard to this, more widespread studies are required to determine factors influencing the prevalence at low age and also how to promote early detection.

• Korean journal of applied entomology
• /
• v.48 no.4
• /
• pp.553-556
• /
• 2009

We surveyed natural enemies of Pachynematus itoi Okutani, newly recorded sawfly pest of Larix leptolepis, and investigated their occurrence and life cycle at Cheolwon and Taebaek, Gangwon Province in 2006~2007. Endasys liaoningensis was identified as main natural enemy of P. itoi Okutani. Parasitism of E. liaoningensiswas was 42%. Emergence period of E. liaoningensis was from May to September, and the peak of emergence was from 21th May to 20th June. It was suggested that the occurrence number and period of E. liaoningensis were quite closely relative to those of host, P. itoi.

• Korean Journal of Plant Taxonomy
• /
• v.44 no.1
• /
• pp.1-5
• /
• 2014

The newly recorded species, Crepidomanes schmidtianum (Zenker ex Tasch.) K. Iwats. (Hymenophyllaceae) was collected from forests in Mt. Jirisan, Baegmu-dong, Macheon-myeon, Hamyang-gun, Gyeongsangnam- do. C. schmidtianum (vernacular name: 'Du-me-goe-bul-i-kki') was distinguished from other Korean congeners of the genus Crepidomanes by having pseudo-vein, almost wingless in stipe, and involucres cup shaped with dilated. A new Korean name, 'Du-me-goe-bul-i-kki', was given based on its habitat. Descriptions and illustrations of this taxon and its photograph in the habitat are provided along with a key to the species of Crepidomanes from Korea.

• Korean Journal of Plant Taxonomy
• /
• v.44 no.4
• /
• pp.242-246
• /
• 2014

The newly recorded species, Diplazium mettenianum (Miq.) C. Chr. var. mettenianum (Athyriaceae) was collected from a forest in Min-oreum, Jeju-do. D. mettenianum var. mettenianum (vernacular name: 'Kit-ju-reum-go-sa-ri') is distinguished from other Korean congeners of the genus Diplazium by having pinnae shallowly or halfway lobed, lower pinnae stalked, lanceolate, pinna segments serrate margin and obtuse apex. A new Korean name, 'Kit-ju-reum-go-sa-ri', was given based on the shape of pinna halfway lobed. Descriptions and illustrations of this taxon and its photograph in the habitat are provided along with a key to the species of Diplazium from Korea.