Review on Trema orientalis as a potential bioresource in tropical countries

Trees ◽  
2021 ◽  
Author(s):  
Maisha Farzana ◽  
M. Mostafizur Rahman ◽  
Taslima Ferdous ◽  
M. Sarwar Jahan
2011 ◽  
Vol 2011 ◽  
pp. 1-12 ◽  
Author(s):  
N. J. Yob ◽  
S. Mohd. Jofrry ◽  
M. M. R. Meor. Mohd. Affandi ◽  
L. K. Teh ◽  
M. Z. Salleh ◽  
...  

Zingiber zerumbetSm., locally known to the Malay as “Lempoyang,” is a perennial herb found in many tropical countries, including Malaysia. The rhizomes ofZ. zerumbet, particularly, have been regularly used as food flavouring and appetizer in various Malays' cuisines while the rhizomes extracts have been used in Malay traditional medicine to treat various types of ailments (e.g., inflammatory- and pain-mediated diseases, worm infestation and diarrhea). Research carried out using differentin vitroandin vivoassays of biological evaluation support most of these claims. The active pharmacological component ofZ. zerumbetrhizomes most widely studied is zerumbone. This paper presents the botany, traditional uses, chemistry, and pharmacology of this medicinal plant.


2021 ◽  
Vol 24 (2) ◽  
pp. 207-230
Author(s):  
Tharushi Indeewari Wickramarathne ◽  
Abdullah Al Mahmud

Geomatics ◽  
2021 ◽  
Vol 1 (3) ◽  
pp. 335-346
Author(s):  
Do-Hyung Kim ◽  
Anupam Anand

Evaluation of the effectiveness of protected areas is critical for forest conservation policies and priorities. We used 30 m resolution forest cover change data from 1990 to 2010 for ~4000 protected areas to evaluate their effectiveness. Our results show that protected areas in the tropics avoided 83,500 ± 21,200 km2 of deforestation during the 2000s. Brazil’s protected areas have the largest amount of avoided deforestation at 50,000 km2. We also show the amount of international aid received by tropical countries compared to the effectiveness of protected areas. Thirty-four tropical countries received USD 42 billion during the 1990s and USD 62 billion during the 2000s in international aid for biodiversity conservation. The effectiveness of international aid was highest in Latin America, with 4.3 m2/USD, led by Brazil, while tropical Asian countries showed the lowest average effect of international aid, reaching only 0.17 m2/USD.


2021 ◽  
pp. 004947552110343
Author(s):  
Sapna Sandal ◽  
Gopal Krishnan ◽  
Ashish Sharma ◽  
Javed Ismail ◽  
Jaivinder Yadav

Parasitic infections are the leading cause of hypereosinophilia in the paediatric population in tropical countries. We report an unusual case of Toxocara infection in an eight-year-old boy who presented with intermittent fever, hypereosinophilia complicated by massive pericardial effusion and a mycotic aneurysm. This child received treatment with four weeks of albendazole and steroids.


1985 ◽  
Vol 31 (3) ◽  
pp. 167-169 ◽  
Author(s):  
L. Jain ◽  
S. K. Chaturvedi ◽  
S. Saxena ◽  
M. Udawat
Keyword(s):  

2011 ◽  
Vol 16 (11) ◽  
pp. 1457-1464 ◽  
Author(s):  
K.-H. Herbinger ◽  
C. Siess ◽  
H. D. Nothdurft ◽  
F. von Sonnenburg ◽  
T. Löscher

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