Peer Reviewed

Regulating cholesterol levels in the brain decreases levels of the Amyloid-beta peptide. This peptide is thought to be the causative agent of involved in the pathology of Alzheimer's disease.

The concept of organic farming seeks to re-establish the balance of energy in Nature without using chemical fertilizers and pesticides. This is mainly based upon traditional methods derived on sound ecological principles. In the present paper, such methods were reviewed in the Jammu and Kashmir area.

This working paper deals with issues surrounding evolving cultural and religious practices and indigenous artefacts in the face of tourism and Christianity in Borneo (Sarawak, Malaysia).

Less threatening bird flu?, Two More Bird Flu-Related Deaths in China; UN calls for $1.5bn bird flu fund; Bird flu may spread; EU tries to prevent the spread of bird flu; Bird flu toll grows;Time to stamp out bird flu at source; Deadly bird flu could become endemic in Turkey; Signs of recovery console Turks hit by bird flu;

Results from a molecular analysis of a patient's biopsy, coupled with experimental data could help clinicians decide which EGFR targeted treatment will be more effective for the patient.

Researchers have found a new fossil that challenges conventional wisdom about the evolution of early mammals.

Summaries of newsworthy papers from Nature Vol.439 No.7073 including Neural tube defects untangled; Ants teach each other a lesson

In this paper A. V. M. Horton, a specialist on Brunei history scans the registers of correspondence relating to Brunei (1906-34) held in the National Archives at Kew, UK.

Nature welcomes the announcement by the inquiry organised by Seoul National University concluding that the Afghan hound Snuppy was indeed a clone, as reported in Nature (Nature 436, 641, 2005).

In his paper he suggests that the embedded diplomatic and security culture of the ‘ASEAN way’ is increasingly becoming counter-productive to the construction of a genuine security community

Panchgavya substances can be used to treat disorders such as arthritis, renal disorders, dietary disorders, gastrointestinal track disorders, acidity, asthma etc. Recently cow urine was granted U.S. Patents for its medicinal properties, particularly for bacterial infection and fight against cancers.

Role of genomic instability and p53 in AID-induced c-myc-Igh translocations and Bile acids induce energy expenditure by promoting intracellular thyroid hormone activation

Madagascar has just added 1 million hectares to its protected area network, helping to protect the island's forests and the animals that live there (lemurs, geckos, etc.). This is part of the country's larger goal to set aside more than 10 percent of the Madagascar's wild lands in protected areas.

Grammatical rules can be applied to describe the functions of proteins, say researchers in the January issue of Nature Reviews Molecular Cell Biology.

Summaries of newsworthy papers from Nature. Vol.438 No.7072 Dated 5 January 2006 including Cancer: Caspase-8 as a metastasis suppressor gene; Nanoparticles assemble themselves and Bees show how pollen and nectar collectors diverge.

The UAV is locally designed, manufactured, integrated and tested. It can be used as an alternative solution to manned aircraft, for operations such as search and rescue, maritime patrol, urban traffic control, surveillance and military applications.

Haemorrhagic septicaemia (HS) is a distinct bacterial disease of cattle and buffaloes, and is of economic importance in many parts of world.

This paper reflects upon the recent vigorous empirical and policy debate about whether significant mineral endowments are a blessing or a curse for the large number of developing nations that possess them.

India is the third-largest coal miner after China and the US. This paper examines the illegal coal economy, attempts to explain it, provides some policy suggestions and an estimate of the amount of coal supplied in this manner throughout the eastern Indian coalfields of Jharkhand and West Bengal.

After carbon dioxide, methane is the second major green house gas contributing to global warming but methane is 20–40 times more potent as green house gas. This paper suggest various methods of reducing the production of methane in animal farming.

Spot Electroplater for Lead Frame (SPEL) have been designed to cater to existing problems faced by the rubber masking technique, presently applied in lead frame manufacturing industries.

Male Asian elephants are famed for their annual bouts of heightened sexual activity and aggression, during which they produce a delicately concocted, notoriously pungent cocktail of chemicals to advertise their mating status.

Researchers present the atomic structure of one of the parasite proteins that recognizes human red blood cells and facilitates parasite invasion into host cells. This should have a direct effect on both drug and vaccine development against malaria.

Three papers present the almost complete genome sequences of three fungus species: Aspergillus oryzae, used for food production; Aspergillus fumigatus, a common pathogen; and Aspergillus nidulans, a model organism used by many fungus geneticists.

Summaries of newsworthy papers from Nature Vol.438 No.7071 including Dance hall moves show off symmetry and sex appeal and Blast from the past

Everyday, we use many different types of liquids. Understanding their flow behaviour is very important. This paper studies how the flow of a viscoelastic liquid in a pipe changes by imposing alternating pressures.

A new study in the January issue of Nature Genetics reports that individuals with particular combinations of genetic variants are less susceptible to infection by the SARS virus.

Japanese researchers have found that a rice plant that grows with its shoots more erect will produce more grains than normal.

Using a new technique, geneticists have reached into the past to reconstruct the genetic sequence of the woolly mammoth (Mammuthus primigenius).

Researchers demonstrate an easy and very flexible control over microfluidic flow by using suspended gold nanoparticles; Motor neurons secrete a mutant protein produced from a particular gene, setting off a chain of events that leads to cell death.