OBJECTIVE Guided by the Theory of Reasoned Action, this study examined the association of behavioral beliefs, attitudes, normative beliefs, and subjective norms with waterpipe tobacco smoking intention in college students. DESIGN AND SAMPLE A cross-sectional design was used. A Web-based survey was sent to a random sample of 1,000 undergraduate students from a public institution in the southea...

Introduction. Benchalokawichian (BCW), a Thai traditional herbal formulation, has long been used as antipyretic and to treat skin disorders. It comprises roots from five herbs: Ficus racemosa, Capparis micracantha, Clerodendrum petasites, Harrisonia perforata, and Tiliacora triandra. This polyherbal remedy has recently been included in the Thailand National List of Essential Medicines (Herbal P...

The diversity of eukaryotic microorganisms is far from fully described, as indicated by the vast number of unassigned genotypes retrieved by environmental sequencing or metagenomics. We isolated several strains of unicellular green algae from algal biofilms growing on tree bark in a Southeast Asian tropical rainforest and determined them to be relatives of an unidentified lineage of environment...

The effects of salinity on the primary processes of photosynthesis were studied in the red alga Porphyra perforata. The results show that there are at least three sites in the photosynthetic apparatus of this alga that were affected by increased salinity. The first site, photoactivation and dark-inactivation of electron flow on the reducing side of photosystem I, was completely inhibited at hig...

Introduction: Ha-Rak is an herbal recipe that has been stated by Ministry of Public Health, Thailand to utilize as the medicines for treatment fever. The comprises roots five plants including Capparis micracantha, Clerodendrum indicum, Ficus racemosa, Harrisonia perforata and Tiliacora triandra its ingredients. Methods: extracts principles were evaluated their potential on cytotoxicity against ...

Recent linyphiid collections from Laos as well as some additional specimens from Thailand and West Malaysia are examined. Six species and two genera are described as new to science: Bathyphantes paracymbialis n. sp., Nematogmus asiaticus n. sp., Theoa hamata n. sp.; Asiagone n. gen. is erected for Asiagone signifera n. sp. (type species) and A. perforata n. sp.; Laogone n. gen. is established f...

We describe three new species of springsnails (genus Pyrgulopsis) from the Amargosa River basin, California and Nevada (P. licina sp. n., P. perforata sp. n., P. sanchezi sp. n.), each of which was previously considered to be part of P. micrococcus. We also restrict P. micrococcus to its type locality area (Oasis Valley) and redefine a regional congener, P. turbatrix, to include populations fro...

In the last decade, molecular tools have revealed a significant number of previously unrecognized taxa in Bermuda's marine flora, especially among Rhodophyta. A species been persistently misidentified based on morphological similarities to described from other localities. Some assigned existing not reported for islands, and many determined be novel species. Of late, researchers substantially mo...