Haemaphysalis concinna

Last updated

Haemaphysalis concinna
Haemaphysalis concinna male.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Ixodida
Family: Ixodidae
Genus: Haemaphysalis
Species:
H. concinna
Binomial name
Haemaphysalis concinna
C. L. Koch, 1844

Haemaphysalis concinna is a common rodent tick species that originally predominantly occurred in Russia and Eastern Europe, [1] but is also known from Japan, China, Germany and France. [2]

Contents

It is known to act as a vector of tickborne disease. [1]

Description

Females reach a length of three to four mm, but can grow up to ten mm when engorged; males are about three mm long. An unfed nymph is under two mm long. There are more males than females. [2]

Distribution, ecology

The tick can be found in the warm temperate climate zone of deciduous and mixed forests across Europe and Asia. It prefers moist habitats lake shores or river banks. [3] In China, it has been found in northeastern regions including Liaoning, Jilin, Heilongjiang, and Inner Mongolia. [4]

Physiology

All three stages target different hosts, the eggs are laid on the ground. They mate on their host around April. [2]

Nymphs and larvae feed on small mammals such as rodents or hedgehogs, or on birds, reptiles, and humans. Adults prefer larger mammals, ranging from cats to horses, again including humans. [2]

Diseases

H. concinna can act as a vector for Francisella tularensis (causing tularaemia), Rickettsia sibirica (Siberian tick typhus), Rickettsia heilongjiangensis (Far-Eastern spotted fever), Virus of Russian spring-summer encephalitis (RSSE) and tick-borne encephalitis (TBE). [2] It is a likely vector of Wetland virus. [3]

Related Research Articles

Tick-borne diseases, which afflict humans and other animals, are caused by infectious agents transmitted by tick bites. They are caused by infection with a variety of pathogens, including rickettsia and other types of bacteria, viruses, and protozoa. The economic impact of tick-borne diseases is considered to be substantial in humans, and tick-borne diseases are estimated to affect ~80 % of cattle worldwide. Most of these pathogens require passage through vertebrate hosts as part of their life cycle. Tick-borne infections in humans, farm animals, and companion animals are primarily associated with wildlife animal reservoirs. Many tick-borne infections in humans involve a complex cycle between wildlife animal reservoirs and tick vectors. The survival and transmission of these tick-borne viruses are closely linked to their interactions with tick vectors and host cells. These viruses are classified into different families, including Asfarviridae, Reoviridae, Rhabdoviridae, Orthomyxoviridae, Bunyaviridae, and Flaviviridae.

<span class="mw-page-title-main">Plum Blossom Award</span>

The China Theatre Plum Blossom Award, more commonly the Plum Blossom Award, is the highest theatrical award in China. It is awarded by the China Theatre Association.

<i>Romance of the Three Kingdoms</i> (TV series) Chinese television series

Romance of the Three Kingdoms is a Chinese television series adapted from the classical 14th century novel of the same title by Luo Guanzhong. The series was produced by China Central Television (CCTV) and was first aired on the network in 1994. It spanned a total of 84 episodes, each approximately 45 minutes long. One of the most expensive television series produced at the time, the project cost 170 million yuan. It was completed over four years and involved over 400,000 cast and crew members, including divisions of the People's Liberation Army from the Beijing, Nanjing and Chengdu military regions. Some of the dialogue spoken by characters was adapted directly from the novel. Extensive battle scenes, such as the battles of Guandu, Red Cliffs and Xiaoting, were also live-acted.

The Old History of the Five Dynasties was an official history mainly focusing on Five Dynasties era (907–960), which controlled much of northern China. And it also includes some history of other south states during the era. It was compiled by the Song dynasty official-scholar Xue Juzheng in the first two decades of the Song dynasty, which was founded in 960. It is one of the Twenty-Four Histories recognized through Chinese history.

<i>Three Kingdoms</i> (TV series) 2010 Chinese historical series

Three Kingdoms is a 2010 Chinese television series based on the events in the late Eastern Han dynasty and the Three Kingdoms period. The plot is adapted from the 14th century historical novel Romance of the Three Kingdoms and other stories about the Three Kingdoms period. Directed by Gao Xixi, the series had a budget of over 160 million RMB and took five years of pre-production work. Shooting of the series commenced in October 2008, and it was released in China in May 2010.

<i>Royal Tramp</i> (TV series) 2008 Chinese TV series or program

Royal Tramp is a 2008 Chinese television series adapted from Louis Cha's novel The Deer and the Cauldron. Produced by Zhang Jizhong and Huayi Brothers, the series consists of 50 episodes, filmed in high definition. The series was first broadcast on Jiangsu TV in China in 2008 and was subsequently aired on TVB in Hong Kong and other countries.

<i>Haemaphysalis longicornis</i> Species of tick

Haemaphysalis longicornis, the Asian longhorned tick, longhorned tick, bush tick, Asian tick, or cattle tick, is a parasitic arachnid belonging to the tick family Ixodidae. The Asian longhorned tick is a known livestock pest, especially in New Zealand, and can transmit a disease called theileriosis to cattle but not to humans. However, the tick has been associated with several other tickborne diseases in humans.

<span class="mw-page-title-main">Severe fever with thrombocytopenia syndrome</span> Medical condition

Severe fever with thrombocytopenia syndrome (SFTS) is a tick-borne infection caused by Dabie bandavirus also known as the SFTS virus, first reported between late March and mid-July 2009 in rural areas of Hubei and Henan provinces in Central China.

Dabie bandavirus, also called SFTS virus, is a tick-borne virus in the genus Bandavirus in the family Phenuiviridae, order Bunyavirales. The clinical condition it caused is known as severe fever with thrombocytopenia syndrome (SFTS). SFTS is an emerging infectious disease that was first described in northeast and central China 2009 and now has also been discovered in Japan, South Korea, Vietnam and Taiwan in 2015. SFTS has a fatality rate of 12% and as high as over 30% in some areas. The major clinical symptoms of SFTS are fever, vomiting, diarrhea, multiple organ failure, thrombocytopenia, leukopenia and elevated liver enzyme levels. Another outbreak occurred in East China in the early half of 2020.

Chinese Film Performance Art Academy, founded in January 1985, is a professional organization of Chinese actors.

<i>The Heaven Sword and Dragon Saber</i> (1984 TV series) Taiwanese TV series or program

The Heaven Sword and Dragon Saber is a Taiwanese television series adapted from Louis Cha's novel of the same title. The series was first broadcast on TTV in Taiwan in October 1984.

<i>The Han Triumph</i> Chinese television series

The Han Triumph, also known as Wind Ode, is a Chinese television series based on historical events in the early Han dynasty, beginning with the founding of the dynasty by Liu Bang after his triumph over Xiang Yu, and the events leading to the reign of Liu Heng. Directed by Huang Jianzhong, the series starred Ray Lui, Wang Ji, Liu Mu, Zhang Guangbei, Chen Wei and Li Qingxiang in the leading roles. It was first broadcast on CCTV-8 in China on 17 December 2011.

<i>Justice Bao</i> (2010 TV series) Chinese television series

Justice Bao is a Chinese TV series starring producer Jin Chao-chun as the Song dynasty official Bao Zheng. The series ran for 3 seasons from 2010 to 2012. In addition to Jin, Kenny Ho, Fan Hung-hsuan and Lung Lung again reprise their iconic roles from the 1993 Taiwanese hit Justice Pao and the 2008 Chinese series Justice Bao.

<i>Wu Zi Bei Ge</i> Chinese TV series or program

Wu Zi Bei Ge, also known as Wu Zi Bei Ge: Wu Zetian Zhuan, is a 2006 Chinese television series based on the life of Wu Zetian, the only woman in Chinese history to assume the title of "Empress Regnant". The series was directed and written by Chen Yanmin, and starred Siqin Gaowa and Wen Zhengrong as the empress. The series' title Wu Zi Bei Ge literally means "Song of the Uncharactered Stele", with the "stele" referring to the unmarked one standing near Wu Zetian's tomb at the Qianling Mausoleum.

<i>Primulina</i> Genus of flowering plants

Primulina is a genus of flowering plants in the African violet family Gesneriaceae. It includes 232 species native to southern and north-central China and northern Vietnam. The species are mostly calciphilous, and typically grow in the extensive limestone karst regions of China and Vietnam.

Records of Kangxi's Travel Incognito is a Chinese television series revolves around the Manchu-ruling Qing Empire monarch Kangxi Emperor and the corruption he faces as he tries to make the government run efficiently. The series was directed by Zhang Guoli and produced by Deng Jie. The series consists of a total of 144 episodes shot in high definition, each 45 minutes long. The series is based on the events in the Kangxi era of the reign of Kangxi Emperor during the Qing Dynasty. The series also features Kangxi Emperor's family member and entourage in prominent roles and storylines, most notably his Concubine Yi and eunuch Sandezi and Buddhist monk Fayin, and Concubine Yi's servant girl Xiao Taohong. The program originally aired from 1998 to 2007, spanning five seasons and 144 episodes. For the first four seasons, the show starred Zhang Guoli and Deng Jie as Kangxi Emperor and Concubine Yi respectively. In the last season, John Lone and Irene Wan became the stars.

<i>Heroes of Sui and Tang Dynasties</i> 2012 Chinese TV series or program

Heroes of Sui and Tang Dynasties 1 & 2 is a 2012 Chinese historical television series directed by Li Hantao. It was first aired on Hunan Television in China in 2012. The series is based on the events in the reign of Emperor Yang of Sui during the Sui dynasty and Tang dynasty. The series stars Dicky Cheung, Winston Chao, Liu Xiaoqing, Yu Shaoqun, Wezei, Kou Hsi-Shun, Yoki Sun, Jang Seo-hee, and Lan Yan. It is followed by the sequel Heroes of Sui and Tang Dynasties 3 & 4.

Wetland virus or WELV is a tick borne Orthonairovirus which can infect humans. It can produce fever, headache, dizziness, malaise, arthritis and less commonly petechiae, localized lymphadenopathy. Complications may include neurological symptoms.

References

  1. 1 2 "Haemaphysalis concinna – RightDiagnosis.com".
  2. 1 2 3 4 5 "Staff Pages – YOUR NAME HERE".
  3. 1 2 Zhang, Xiao-Ai; Ma, Yi-Dan; Zhang, Yun-Fa; Hu, Zhen-Yu; Zhang, Jing-Tao; Han, Shuo; Wang, Gang; Li, Shuang; Wang, Xi; Tang, Fang; Liang, Wen-Jun; Yuan, Hong-Xia; Zhao, Jia-Qi; Jiang, Lan-Fen; Zhang, Lei (5 September 2024). "A New Orthonairovirus Associated with Human Febrile Illness". New England Journal of Medicine. 391 (9): 821–831. doi:10.1056/NEJMoa2313722. ISSN   0028-4793.
  4. Zhao, Guo-Ping; Wang, Yi-Xing; Fan, Zheng-Wei; Ji, Yang; Liu, Ming-jin; Zhang, Wen-Hui; Li, Xin-Lou; Zhou, Shi-Xia; Li, Hao; Liang, Song; Liu, Wei; Yang, Yang; Fang, Li-Qun (17 February 2021). "Mapping ticks and tick-borne pathogens in China". Nature Communications. 12 (1): 1075. doi:10.1038/s41467-021-21375-1. ISSN   2041-1723.