Abstract：
:Bioefficacy of leaf and root extracts of Aristolochia tagala Cham. at different concentrations was evaluated at room temperature against Spodoptera litura Fab. Effects on feeding, larvicidal and pupicidal activities and larval-pupal duration were studied. Higher antifeedant activity (56.06%), lethal concentration for feeding inhibition (3.69%), larvicidal (40.66%), pupicidal (28%), total mortality (68.66%) and prolonged larval-pupal duration (12.04-13.08 days) were observed in ethyl acetate leaf extract at 5.0% concentration. Dose dependant effect of test extracts was observed. This plant could be used to isolate active principles and to develop a new botanical formulation in pest management programmes.
journal_name
Saudi J Biol Scijournal_title
Saudi journal of biological sciencesauthors
Baskar K,Sasikumar S,Muthu C,Kingsley S,Ignacimuthu Sdoi
10.1016/j.sjbs.2010.09.004subject
Has Abstractpub_date
2011-01-01 00:00:00pages
23-7issue
1eissn
1319-562Xissn
2213-7106pii
SJBS80journal_volume
18pub_type
杂志文章abstract：:The antimicrobial properties of essential oil from various Santolina species have not been investigated enough in the previous studies dealing with the biological activities of medicinal plants. In Tunisia, Santolina chamaecyparissus L. (Asteraceae) is the only Santolina species recorded and is used as vermifuge and e...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2016.03.005
更新日期：2017-05-01 00:00:00
abstract：:Adult males of the Wistar albino rats (Rattus norvegicus) were exposed to lead acetate trihydrate in drinking water (0.0%, 0.25%, 0.5%, 1% and 2% for 1-12 months) to investigate histological and histochemical alterations induced by lead intoxication in the liver. Chronic exposure to subtoxic concentrations of lead pro...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2011.12.005
更新日期：2012-04-01 00:00:00
abstract：:We have aimed to investigate the expression of genes related to rosmarinic acid (RA) synthesis and rosmarinic acid content in 2 Ocimum basilicum cultivars, green (cinnamon) and purple (red rubin) basil. Specifically, genes related to rosmarinic acid biosynthesis were cloned and characterized for O. basilicum. We obtai...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2017.03.010
更新日期：2019-03-01 00:00:00
abstract：:Vitamin D deficiency is a pandemic problem. Non-animal source of vitamin D is obtained from edible mushrooms. Oyster mushroom (Pleurotus ostreatus) was sliced into the size of 1 cm3, 4 cm3 and 9 cm3, and treated with the sun as a natural resource of UVB under subtropical settings in Ethiopia. The content of vitamin D ...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2018.07.014
更新日期：2019-11-01 00:00:00
abstract：:The goal of this study was to assess the antitumor efficacy and safety of lobaplatin-based regimens as the second line of treatment in patients with metastatic breast cancer (MBC) resistant to anthracyclines and taxanes, compared with that of cisplatin-based regimens. During August 2012 to April 2015, 87 patients who ...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2018.01.011
更新日期：2018-07-01 00:00:00
abstract：:This context was investigated to determine in vitro antimicrobial, antioxidative, and anticancer traits of crude ethyl acetate extract of Streptomyces cangkringensis strain TSAS 04 isolated from soil sample of rhizosphere regions. The antimicrobial activity of ethyl acetate extract of strain TSAS 04 was determined aga...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.09.035
更新日期：2020-12-01 00:00:00
abstract：:Background: BAS1 is biotrophy-associated secreted protein of rice blast strain (Magnaporthe oryzae). In order to study the effect of BAS1 on virulence of rice blast strain, we characterized function of BAS1 using a purified prokaryotic expression product of BAS1 and its overexpression strain. Results: Our results show...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2017.11.032
更新日期：2017-12-01 00:00:00
abstract：:Stimulation of complex chaperone activity may be a viable means of therapy for neurodegenerative diseases. These chaperons execute reactivation of thermally and chemically aggregated protein substrates by cooperating with their partner co-chaperons. We optimized the expression and purification conditions of Tid1-L cha...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.09.006
更新日期：2020-11-01 00:00:00
abstract：:Mushrooms are a rich source of protein and vitamins as human food. In view of the growing importance of mushroom in Pakistan, a research study was initiated with the objective to examine the suitability of Oyster mushroom cultivation and to compare the growth and yield of Oyster mushroom in two different areas (Peshaw...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2010.06.004
更新日期：2010-10-01 00:00:00
abstract：:The effect of fertilizer on yield and yield related traits studied in two consecutive years at two different locations. Three different doses of fertilizer (NPK) applied at the rate of 9:23:0, 18:46:12 and 27:69:25 respectively on sixteen chickpea, genotypes (Desi and Kabuli advance lines and commercial varieties). Da...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.11.014
更新日期：2021-01-01 00:00:00
abstract：:Momordica dioica Roxb. Commonly known as "Kakora" in Telugu, is used in the Indian traditional system of medicine for the treatment of diabetes. The aim of this study was to investigate the antidiabetic activity of methanolic extract of M. dioica seeds (MEMD) in streptozotocin (STZ) induced diabetic rats. The in vitro...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2016.01.010
更新日期：2017-09-01 00:00:00
abstract：:Metabolic syndrome (Mets) is a major health hazard. The syndrome is strongly linked to cardiovascular disease. The objective of the current study was to address whether or not crocin could protect against experimentally-induced MetS in rats as well as the possible underlying mechanisms. Animals were allocated into 4 g...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.01.004
更新日期：2020-05-01 00:00:00
abstract：:The evolution of nanotechnology and the production of nanomedicine from various sources had proven to be of intense value in the field of biomedicine. The smaller size of nanoparticles is gaining importance in research for the treatment of various diseases. Moreover the production of nanoparticles is eco-friendly and ...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2015.01.007
更新日期：2015-09-01 00:00:00
abstract：:We assessed the prevalence of methicillin-resistant Staphylococcus aureus (MRSA) strains on surfaces of hospital dental clinics. Specimens were obtained from 5 clinically symptoms-free patients of five different specialties clinics (Implantology, Pediatric Dentistry, Prosthetics, Restorative Dentistry, and Oral Medici...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2018.03.006
更新日期：2019-11-01 00:00:00
abstract：:This study was conducted to determine the compatibility of Contans® (Coniothyrium minitans) with fungicides against Sclerotinia sclerotiorum. Results showed that both Contans® and Topsin® significantly reduced the disease incidence caused by S. sclerotiorum by 90% and 95% survival plants, respectively when they were i...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2016.01.038
更新日期：2017-02-01 00:00:00
abstract：:Tomato is known as a highly valuable crop and grown worldwide for various uses. The cultivation and tomato production severely affected globally by several diseases caused by various pathogens. Begomoviruses causes yellow mosaic and leaf curl disease of tomato in the tropical, subtropical, temperate, and semi-arid reg...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2019.08.015
更新日期：2020-01-01 00:00:00
abstract：Background:Non-alcoholic fatty liver disease (NAFLD) is one of the hepatic disorders which is characterized by increasing fat deposits in the liver. This disorder may lead to elevation the activity of liver enzymes and is associated with obesity, dyslipidemia, hypertension, and type II diabetes. The aim of present stud...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.04.037
更新日期：2020-08-01 00:00:00
abstract：:A new and simple protocol has been developed and standardized for direct somatic embryogenesis and plant regeneration from aseptic seedlings derived from immature Brassica juncea seeds. Depending on the age of immature seeds and nutrient media, in vitro occurrence of embryogenesis and the number of embryos from each s...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.11.050
更新日期：2021-01-01 00:00:00
abstract：:Silver nanoparticles (AgNPs) are gaining considerable importance due to their attractive physicochemical properties for many applications. In the present study, (Ag NPs) were synthesized by the reduction of aqueous solutions of silver nitrate (AgNO3) with powder and solvent extracts of Padina pavonia (brown algae). Th...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2018.01.007
更新日期：2019-09-01 00:00:00
abstract：:Use of honey has a very long history. Honey has been used since ancient time due to its nutritional and therapeutic values. There had been varied ways of consumption honey including its use as a sweetener and flavoring agent. Honey is produced all over the world. The most important nutriment of honey is carbohydrates ...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.sjbs.2016.12.010
更新日期：2017-07-01 00:00:00
abstract：:Biochar has vital importance as soil additives due to its characteristics, which are responsible for alleviating environmental problems and climate change. These additives should be evaluated to understand their physico-chemical properties and their ecotoxicological effects on plant growth. Therefore, this study aimed...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2018.05.017
更新日期：2019-05-01 00:00:00
abstract：:It is designed to discuss the relationship between the expression of chemokine receptor 7 (chemokine receptor 7, CXCR7) and nuclear transcription factor-κB (nuclear factor kappa B, NF-κB) and the occurrence of the breast cancer and lymphatic metastasis. METHOD:80 samples were excised and confirmed as breast cancer th...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2017.11.009
更新日期：2017-12-01 00:00:00
abstract：:Food poisoning caused by Staphylococcus aureus (S. aureus) toxins is considered one of the foremost public health threat that usually occurs through the ingestion of raw milk contaminated with staphylococcal enterotoxins. The current study spotlights on the prevalence, antibiogram and genetic diversity of S. aureus en...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.06.028
更新日期：2020-08-01 00:00:00
abstract：:Stress has many biological effects on human daily life. In the present study, dietary protein intake was correlated with the investigated stress levels of nurses and housewives of the targeted urban population. Age group ranged from 30 to 45 years and both the groups belonged to middle socioeconomic status. After calc...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2011.02.002
更新日期：2011-07-01 00:00:00
abstract：:Artemisinin is the first-line drugs for the treatment of malaria. In recent years, a large number of reports showed that artemisinin exhibit anti-tumor activity. In this study, we used C6 glioma cells and rat C6 brain-glioma model to study anti-tumor activity of artemisinin in vivo and in vitro. We found that artemisi...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2018.04.003
更新日期：2018-11-01 00:00:00
abstract：:In spite of availability of several plastomes representing different tribes of Plantaginaceae, sparse attempts have been made to understand the plastome structure, evolution, and phylogenomics. In the present study, we have made an effort to understand the gene content and plastome evolution in the family Plantaginace...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.09.040
更新日期：2020-12-01 00:00:00
abstract：:The paper aimed to screen out genetic markers applicable to early diagnosis for colorectal cancer and establish apoptotic regulatory network model for colorectal cancer, and to analyze the current situation of traditional Chinese medicine (TCM) target, thereby providing theoretical evidence for early diagnosis and tar...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2017.01.036
更新日期：2017-03-01 00:00:00
abstract：:Accurate and up to date land use and land cover (LU/LC) changes information is the main source to understanding and assessing the environmental outcomes of such changes and is important for development plans. Thus, this study quantified the outlines of land cover variation of 10-years in the northwestern costal land o...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2020.07.021
更新日期：2020-11-01 00:00:00
abstract：:Green synthesis of nanoparticles using various plant materials opens a new scope for the phytochemist and discourages the use of toxic chemicals. In this article, we report an eco-friendly and low-cost method for the synthesis of silver nanoparticles (AgNPs) using Andean blackberry fruit extracts as both a reducing an...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2015.09.006
更新日期：2017-01-01 00:00:00
abstract：:In order to systematically study the predatory behavior and digestion regularity of spiders, real-time fluorescence quantification PCR technique was used to detect the number of CO-I genes in Pardosa pseudoannulata after it preyed on rice planthoppers in different temperatures within different periods. At 28 °C, 0, 1,...
journal_title：Saudi journal of biological sciences
pub_type： 杂志文章
doi：10.1016/j.sjbs.2017.01.046
更新日期：2017-03-01 00:00:00
