scholarly journals Taxonomische Notizen zur Gattung Campylopus XV.

1991 ◽  
Vol 4 (1) ◽  
pp. 59-61
Author(s):  
Jan-Peter Frahm
Keyword(s):  
Sri Lanka ◽  
Southern China ◽  
The Philippines ◽  
Southern India ◽  
Se Asia

88.Campylopus hildebrandtii (C. Müll.) Jaeg. is reported as new to Ethiopia. 89. The combination Campylopus flexuosus (Hedw.) Brid. var. incacorralis (Herz.) J.-P. Frahm is validated. 90. Campylopus sedgwickii Dix., a species hitherto regarded as endemic to Sri Lanka, is recognized as a synonymous with C. recurvus (Mitt.) Jaeg. 91. The Campylopus fragilis complex in SE-.Asia has been revised. It consists of C.. fragilis (Brid.) B.S.G. in southern China, C. goughii (Mitt.) Jaeg. occurring from southern India to Sikkim and Bhutan and C. zollingerianus (C. Müll.) Bosch & Lac. occurring from Indonesia to the Philippines and also in Hawaii. Campylopus zollingerianus has proved to be the legitimate name for C. boswelii (C. Müll.) Par. and C. crispifolius Bartr. and not for C. goughii. All three species are distinguished mainly by the shape of the upper laminal cells only and accordingly, C. goughii and C. zollingerianus are placed as geographical vicariant races as subspecies to C. fragilis.

scholarly journals Phytochemistry and Pharmacology of Munronia Genus (Meliaceae)

2021 ◽  
Vol 21 (6) ◽  
pp. 1586
Author(s):  
Kindi Farabi ◽  
Unang Supratman
Keyword(s):  
Chemical Composition ◽  
Sri Lanka ◽  
Tobacco Mosaic Virus ◽  
Mosaic Virus ◽  
Secondary Metabolite ◽  
Bioactive Compounds ◽  
Southern China ◽  
Biological Activities ◽  
The Philippines ◽  
Tropical Area

Munronia is a genus in the Meliaceae family, which consists of over 17 species that are distributed in the subtropical and tropical area of Asia, including southern China, Vietnam, Myanmar, Sri Lanka, India, Indonesia, and the Philippines. It is known that these plants contain valuable bioactive compounds. Since the first isolation of new stigmastane steroid was reported in 2003, researchers have been able to study the chemical composition of these plants, especially the largest secondary metabolite obtained, limonoid. About 97 compounds were isolated successfully and characterized. The reported compounds showed various biological activities, such as antifeedant, antimicrobial, antiangiogenic, cytotoxic against several cancer cell lines, inducing apoptosis, and anti-tobacco mosaic virus activities. Therefore, the results suggest that the use of this plant as a source of bioactive compounds is promising for the medicinal chemistry field.

scholarly journals A new species and a new record of Xistrella from China (Orthoptera: Tetrigidae)

2019 ◽  
Vol 59 (2) ◽  
pp. 453-462
Author(s):  
Lei Xin ◽  
Weian Deng
Keyword(s):  
New Species ◽  
Sri Lanka ◽  
New Record ◽  
Posterior Part ◽  
The Philippines ◽  
Republic Of China ◽  
Inferior Margin ◽  
Se Asia ◽  
One New Species ◽  
A New Species

Abstract The genus Xistrella Bolívar, 1909 (Orthoptera: Tetrigidae) is taxonomically reviewed. It can be easily recognised from other genera in SE Asia, and especially in the People’s Republic of China. It is distinctive by antennae inserted below the inferior margin of eye and considerably long; pronotum between the shoulders strongly elevated to obtuse gibbosity or slightly elevated in the posterior part of shoulders. This genus is distributed mainly in China, India, Indonesia, Sri Lanka, Myanmar, Nepal, Malaysia, and the Philippines. One new species, X. hainanensis Deng sp. nov. (China: Hainan), is described, and a new record of X. dubia (Brunner von Wattenwyl, 1893) from China is given. An annotated identification key to all species of the genus Xistrella is provided.

scholarly journals Evidence for Better Lives Study: a comparative birth-cohort study on child exposure to violence and other adversities in eight low- and middle-income countries - foundational research (study protocol)

BMJ Open ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. e034986 ◽  
Author(s):  
Sara Valdebenito ◽  
Aja Murray ◽  
Claire Hughes ◽  
Adriana Băban ◽  
Asvini D Fernando ◽  
...  
Keyword(s):  
Sri Lanka ◽  
Pregnant Women ◽  
Exposure To Violence ◽  
Well Being ◽  
The Philippines ◽  
Middle Income ◽  
Violence Against Children ◽  
Middle Income Countries ◽  
Stress Markers ◽  
Foundational Research

IntroductionViolence against children is a health, human rights and social problem affecting approximately half of the world’s children. Its effects begin at prenatal stages with long-lasting impacts on later health and well-being. The Evidence for Better Lives Study (EBLS) aims to produce high-quality longitudinal data from cities in eight low- and middle-income countries—Ghana, Jamaica, Pakistan, the Philippines, Romania, South Africa, Sri Lanka and Vietnam—to support effective intervention to reduce violence against children. EBLS-Foundational Research (EBLS-FR) tests critical aspects of the planned EBLS, including participant recruitment and retention, data collection and analysis. Alongside epidemiological estimates of levels and predictors of exposure to violence and adversity during pregnancy, we plan to explore mechanisms that may link exposure to violence to mothers’ biological stress markers and subjective well-being.Methods and analysesEBLS-FR is a short longitudinal study with a sample of 1200 pregnant women. Data are collected during the last trimester of pregnancy and 2 to 6 months after birth. The questionnaire for participating women has been translated into nine languages. Measures obtained from mothers will include, among others, mental and physical health, attitudes to corporal punishment, adverse childhood experiences, prenatal intimate partner violence, substance use and social/community support. Hair and dry blood spot samples are collected from the pregnant women to measure stress markers. To explore research participation among fathers, EBLS-FR is recruiting 300 fathers in the Philippines and Sri Lanka.Ethics and disseminationThe study received ethical approvals at all recruiting sites and universities in the project. Results will be disseminated through journal publications, conferences and seminar presentations involving local communities, health services and other stakeholders. Findings from this work will help to adjust the subsequent stages of the EBLS project.

Sugarcane Biofuel Production in South Africa, Guatemala, the Philippines, Argentina, Vietnam, Cuba, and Sri Lanka

2019 ◽  
pp. 319-346 ◽  
Author(s):  
Mohsen Mandegari ◽  
Abdul Muhaymin Petersen ◽  
Yuda Benjamin ◽  
Johann F. Görgens
Keyword(s):  
South Africa ◽  
Sri Lanka ◽  
The Philippines ◽  
Biofuel Production

scholarly journals Morphometry and Phylogeny of the Different Populations of Selaginella tamariscina (P. Beauv.) Spring and S. pulvinata (Hook. & Grev.) Maxim. in Northern Thailand

2021 ◽  
Vol 20 (4) ◽  
Author(s):  
Udon Pongkawong ◽  
◽  
Jatupol Kampuansai ◽  
Rossarin Pollawatn ◽  
Arunothai Jampeetong ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
Southern China ◽  
Phylogenetic Analyses ◽  
Dna Barcode ◽  
Morphological Characteristics ◽  
Taxonomic Status ◽  
Morphological Characters ◽  
The Philippines ◽  
Northern Thailand ◽  
Selaginella Tamariscina

Abstract “Dok Hin” is the Thai local name for Selaginella species that form rosettes. They commonly distributes in Siberia, Manchuria, southern China, Japan, the Philippines and Thailand. Morphology of Dok Hin is very resemble leading to misidentification. So, exactly number of species of Dok Hin in Thailand and their differences in morphological characteristics is not well understood. Thus, revision of morphological characters and phylogenetic confirmation of the taxonomic identification are needed. This study aims to examine morphological charateristics and phylogenetic patterns in eight populations of the Dok Hin in Northern Thailand. Morphology of Dok Hin from each populations was quantitatively examined using 15 vegetative and 6 reproductive characters meanwhile phylogenetic analyses was explored by DNA barcode ITS2. The results of the phylogenetic analysis revealed the existence of two species of Dok Hin, S. tamariscina and S. pulvinata. Selaginella tamariscina can be distinguished from S. pulvinata by its presence of a pseudotrunk above ground and ridges of dorsal leaves. On the other hand, the results of phylogenetic analysis indicated the differences among populations of S. pulvinata as well. Chiang Mai populations of S. pulvinata was characterized by peculiar set of characters long leaves and leaf apices look like caudate, while the rest of their populations have shorter leaves and leaf apices look like aristate. It indicates that S. pulvinata has genetic and phenotypic divergence among populations. However, additional studies of Dok Hin populations in other parts of Thailand and studies on different genetic markers are necessary to confirm the taxonomic status of S. pulvinata. Keywords: Dok Hin, Morphometric, Phylogeny, Pseudotrunk, Resurrection plant

Aspidistra cadamensis (Asparagaceae), a new species from Central Vietnam

Phytotaxa ◽  
2017 ◽  
Vol 303 (1) ◽  
pp. 84
Author(s):  
NGỌC-SÂM LÝ ◽  
HANS-JUERGEN TILLICH
Keyword(s):  
New Species ◽  
New Taxa ◽  
Southern China ◽  
Critical Examination ◽  
Northern Vietnam ◽  
Se Asia ◽  
South Vietnam ◽  
Central Vietnam ◽  
North Vietnam ◽  
A New Species

The genus Aspidistra Ker Gawler (1822: 628) is represented in tropical and subtropical SE Asia by more than 160 species. It has the highest diversity in southern China and northern Vietnam (Tillich 2005, 2014, Tillich & Averyanov 2012, Vislobokov et al. 2013). In Vietnam, more than 50 species are known: many species have been discovered from the limestone regions in North Vietnam, while about 21 species are found from sandstone forests in Central and South Vietnam (Gagnepain 1934, Bogner & Arnautov 2004, Bräuchler & Ngoc 2005, Averyanov & Tillich 2012, 2013, 2016a, 2016b, Averyanov et al. 2016, Tillich 2005, 2014, Tillich & Averyanov 2008, Tillich et al. 2007, Leong-Škorničková et al. 2014, Vislobokov 2015, Vislobokov et al. 2013, 2014b, 2014c, 2016a, 2016b, Lý & Tillich 2016). During extensive floristic surveys in Central Vietnam in 2016, several interesting specimens of Aspidistra were collected by the first author. The critical examination of these specimens and study of literature for Aspidistra in Vietnam and neighbouring countries allowed to evidence several new taxa, two of which have been recently described: A. averyanovii Lý & Tillich (2016: 54) and A. parviflora Lý & Tillich (2016: 56). In the present paper, we describe a further new species from Cà Đam mountains, Quảng Ngãi Province, namely Aspidistra cadamensis.

A standardized database of Last Interglacial sea-level indicators in southeast Asia: Records from coral reef terraces in a tectonically complex region

2021 ◽  
Author(s):  
Kathrine Maxwell ◽  
Hildegard Westphal ◽  
Alessio Rovere
Keyword(s):  
Coral Reef ◽  
Southeast Asia ◽  
Sea Level ◽  
Tectonic Setting ◽  
Sea Level Change ◽  
The Philippines ◽  
Sea Level Changes ◽  
Last Interglacial ◽  
Level Change ◽  
Se Asia

<p>The Last Interglacial (LIG), as well as other warmer periods in the Earth’s geologic history, provides an analogue for predicted warming conditions in the near future. Analysis of sea-level indicators during this period is important in constraining regional drivers of relative sea-level change (RSL) and in modeling future trajectories of sea-level rise. In southeast Asia, several studies have been done to examine LIG sea-level indicators such as coral reef terraces and tidal notches. A synthesis of the state-of-the-art of the LIG RSL indicators in the region, meanwhile, has yet to be done. We reviewed over 50 published works on the LIG RSL indicators in southeast Asia and used the framework of the World Atlas of Last Interglacial Shorelines (WALIS) in building a standardized database of previously published LIG RSL indicators in the region. In total, we identified 38 unique RSL indicators and inserted almost 140 ages in the database. Available data from Indonesia, the Philippines, and East Timor points to variable elevation of sea-level indicators during the LIG highlighting the complex tectonic setting of this region. Variable uplift rates (from as low as 0.02 to as high as 1.1 m/ka) were reported in the study areas echoing various collision and subduction processes influencing these sites. Although several age constraints and elevation measurements have been provided by these studies, more data is still needed to shed more light on the RSL changes in the region. With this effort under the WALIS framework, we hope to identify gaps in the LIG RSL indicators literature in SE Asia and recognize potential areas that can be visited for future work. We also hope that this initiative will help us further understand the different drivers of past sea-level changes in SE Asia and will provide inputs for projections of sea-level change in the future.</p>

Ludwigia hyssopifolia (water primrose).

2021 ◽  
Author(s):  
Chris Parker
Keyword(s):  
Sri Lanka ◽  
Current Distribution ◽  
Pacific Islands ◽  
The Philippines ◽  
Christmas Island ◽  
Western Samoa

Abstract L. hyssopifolia is an extremely widespread weed of rice and wetlands across three continents. Holm et al. (1979) record it as a 'serious' or 'principal' weed in Indonesia, Borneo, Thailand, Malaysia, Nigeria and Trinidad, and common in Colombia and the Philippines. More recent publications confirm its importance in Malaysia (Begum et al., 2008) and in Sri Lanka (Chandrasena, 1987). While usually no more than 1 m high, it can grow to 3 m in height according to some authorities. Although there is some uncertainty over its native distribution, it is recorded as introduced and invasive on several Pacific islands, including Fiji, Kosrae, Pohnpei, Upolu (Western Samoa) and Christmas Island (HEAR, 2012). It is thus an aggressive weed of rice and of wetlands that poses a real threat to these ecologies. It has recently been identified as a 'new invader' in Spain (Ferrer and Laguna, 2009; Ferrer et al., 2009). Although this may be a slight exaggeration of its status there it does apparently have the ability to naturalise well north of its current distribution.

Two genera of Panchaetothripinae newly recorded from China, with first description of males of Opimothrips tubulatus (Thysanoptera, Thripidae)

Zootaxa ◽  
2019 ◽  
Vol 4567 (3) ◽  
pp. 583 ◽  
Author(s):  
YANLAN XIE ◽  
YAJIN LI ◽  
ZHENGYUE LI ◽  
HONGRUI ZHANG
Keyword(s):  
Sri Lanka ◽  
Abdominal Segment ◽  
Southern China ◽  
Morphological Characters ◽  
The Body ◽  
Old World ◽  
Old World Tropics

The subfamily Panchaetothripinae comprises 40 extant genera worldwide (ThripsWiki 2019), although only 15 genera are previously recorded from China (Mirab-balou et al. 2016; Li et al. 2018). Panchaetothripinae thrips are characterized by the strong reticulations on the body and leg. Wilson (1975) recognized three tribes in this subfamily, Panchaetothripini, Monilothripini and Tryphactothripini, but only tribe Tryphactothripini was relatively supported based on morphological characters (Mound et al. 2001). Species in this Tribe have abdominal segment II constricted at the base and bearing laterally patches of strong ridges, wart-like tubercles or stoutly recurved microtrichia, and abdominal segment X tends to be asymmetrical. Recently, two further genera of Tryphactothripini were found in Southern China, Noathrips and Opimothrips. These two monotypic genera are reported only from the Old World tropics, Noathrips from India and Sri Lanka, and Opimothrips only from Thailand (Bhatti 1967; Kudô 1979; Nonaka & Okajima 1992). The purpose of this paper is to record these two genera from China, together with the first description of the male of Opimothrips tubulatus. 

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