ABSTRACT Invasive snails, Cernuella virgata, Theba pisana and Cochlicella acuta, infest grain crops prior to harvest in early summer southern Australia. They breed autumn–early winter peak abundance spring following the recruitment of young snails. Long-term studies (20 years) were established on three farms South Australia (two practicing pasture–cereal rotations one continuous cropping) bette...

OBJECTIVE Salvia divinorum (salvia) is a plant that appears to be enjoying increased popularity as a legal hallucinogen in many U.S. jurisdictions. While the popular press has claimed that its use has become widespread, there have been no epidemiological studies published documenting this within the U.S. METHOD A sample of college students was randomly drawn from a large public university in ...

Salvia officinalis, L. (Lamiaceae) is one of the most widespread herbal species used in the area of human health and in the food-processing industry. Salvia and its extracts are known to be a rich source of antioxidants. As shown previously, the crude ethanolic extract of salvia (SE) exerts lower anti-oxidative properties in lard compared to the new salvia food formulations No. 1 (SF1; 32% of S...

BACKGROUND Salvia divinorum, a hallucinogenic herb, has in recent years become popular among teenagers and young adults. Salvia is presently marketed as a "legal" alternative to other drugs of abuse, but little is known about the clinical toxicity of this substance. OBJECTIVES The purpose of this study is to describe the clinical and demographic features of this emerging substance of recreati...

A new species, Alopecosa koponeni sp. n., is described from the Arctic part of Manitoba. Individuals of A. koponeni most resemble those of A. pictilis (Emerton, 1885), but are smaller than the latter and differ in the epiginum and in colour pattern in both sexes. DNA barcode results show an interspecific distance of 0.93 between A. koponeni sp. n. and A. pictilis, a shallow genetic divergence t...

BACKGROUND Salvia divinorum has known hallucinogenic effects and is legal in most parts of the United States. Given that this psychoactive substance has a potential of misuse and abuse, further data regarding the clinical and psychosocial factors associated with use are needed. OBJECTIVES To examine the clinical and psychosocial characteristics associated with use of salvia. METHODS The stu...

Synergistic activity of Salvia officinalis and Cichorium intybus extracts and commonly used antibiotics, amoxicillin and chloramphenicol, were evaluated. Interactions between plant extracts and antibiotics were tested by checkerboard method and interpreted as FIC index. Staphylococcus aureus ATCC 25923, Escherichia coli ATCC 25922, Pseudomonas aeruginosa ATCC 27853 and clinical isolates Staphyl...

The crude extracts of plants from Asteraceae and Lamiaceae family and essential oils from Salvia officinalis and Salvia sclarea were studied for their antibacterial as well as antibiotic resistance modifying activity. Using disc diffusion and broth microdilution assays we determined higher antibacterial effect of three Salvia spp. and by evaluating the leakage of 260 nm absorbing material we de...

Polyploidy poses challenges for phylogenetic reconstruction because of the need to identify and distinguish between homoeologous loci. This can be addressed by use of low copy nuclear markers. Panicum s.s. is a genus of about 100 species in the grass tribe Paniceae, subfamily Panicoideae, and is divided into five sections. Many of the species are known to be polyploids. The most well-known of t...

BACKGROUND Previous reports suggest that homoplantaginin, one of the compounds isolated from Salvia plebeia, has a protective and therapeutic effect on hepatocyte injury. We present a case of serious liver and kidney damage due to incorrect use of Salvia plebeia in a patient with a history of thyroid tumorectomy, who was successfully treated for poisoning with blood purification and systemic, c...