Displaying publications 1 - 20 of 75 in total

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  1. CHIN W, CONTACOS PG, COATNEY GR, KIMBALL HR
    Science, 1965 Aug 20;149(3686):865.
    PMID: 14332847 DOI: 10.1126/science.149.3686.865
    A quotidian-type parasite, Plasmodium knowlesi, has been found as a natural infection in man. The infection was acquired by a white male during a short visit to peninsular Malaysia. This occurrence constitutes the first proof that simian malaria is a true zoonosis.
  2. Heim AB, Bharani T, Konstantinides N, Powell JR, Srivastava S, Cao XE, et al.
    Science, 2023 Jul 14;381(6654):162-163.
    PMID: 37440643 DOI: 10.1126/science.adi8740
  3. Philipson CD, Cutler MEJ, Brodrick PG, Asner GP, Boyd DS, Moura Costa P, et al.
    Science, 2020 08 14;369(6505):838-841.
    PMID: 32792397 DOI: 10.1126/science.aay4490
    More than half of all tropical forests are degraded by human impacts, leaving them threatened with conversion to agricultural plantations and risking substantial biodiversity and carbon losses. Restoration could accelerate recovery of aboveground carbon density (ACD), but adoption of restoration is constrained by cost and uncertainties over effectiveness. We report a long-term comparison of ACD recovery rates between naturally regenerating and actively restored logged tropical forests. Restoration enhanced decadal ACD recovery by more than 50%, from 2.9 to 4.4 megagrams per hectare per year. This magnitude of response, coupled with modal values of restoration costs globally, would require higher carbon prices to justify investment in restoration. However, carbon prices required to fulfill the 2016 Paris climate agreement [$40 to $80 (USD) per tonne carbon dioxide equivalent] would provide an economic justification for tropical forest restoration.
  4. Hawley WA, Reiter P, Copeland RS, Pumpuni CB, Craig GB
    Science, 1987 May 29;236(4805):1114-6.
    PMID: 3576225
    North American strains of Aedes albopictus, an Asian mosquito recently introduced into the Western Hemisphere, exhibit photoperiodic sensitivity and cold-hardiness characteristics similar to strains originating from temperate zone Asia. Trade statistics for used tire imports, the most likely mode of introduction, also indicate a north Asian origin. Aedes albopictus, an important vector of dengue and a potential vector of many other arboviral diseases, may therefore have the capability of infesting much of temperate North America.
  5. Cheong WH, Warren M, Omar AH, Mahadevan S
    Science, 1965 Dec 03;150(3701):1314-5.
    PMID: 5857000
    The mosquito Anopheles balabacensis balabacensis has been identified as a natural vector of at least two species of simian malaria in the monsoon forests of the northern Malay States. This mosquito is also a serious vector of human malaria from Viet Nam to northern Malaya. This is the first report of a mosquito which transmits both human and simian malaria in nature.
  6. Wharton RH, Eyles DE
    Science, 1961 Jul 28;134(3474):279-80.
    PMID: 13784726 DOI: 10.1126/science.134.3474.279
    Anopheles hackeri, a mosquito commonly found breeding in nipa palm leaf bases along the Malayan coast, was demonstrated to be infected with Plasmodium knowlesi by the inoculation of sporozoites into an uninfected rhesus monkey. This was the first demonstration of a natural vector of any monkey malaria.
  7. Wharton RH, Eyles DE, Warren M, Moorhouse DE
    Science, 1962 Sep 7;137(3532):758.
    PMID: 14006429 DOI: 10.1126/science.137.3532.758
    Anopheles leucosphyrus, an important vector of human malaria in Sarawak, Borneo, was shown to be infected with Plasmodium inui in Malaya by the inoculation of sporozoites into an uninfected rhesus monkey. The mosquito was caught while biting a man, thus demonstrating that it would be possible for a monkey infection to be transmitted to man in nature.
  8. Sinding MS, Gopalakrishnan S, Ramos-Madrigal J, de Manuel M, Pitulko VV, Kuderna L, et al.
    Science, 2020 06 26;368(6498):1495-1499.
    PMID: 32587022 DOI: 10.1126/science.aaz8599
    Although sled dogs are one of the most specialized groups of dogs, their origin and evolution has received much less attention than many other dog groups. We applied a genomic approach to investigate their spatiotemporal emergence by sequencing the genomes of 10 modern Greenland sled dogs, an ~9500-year-old Siberian dog associated with archaeological evidence for sled technology, and an ~33,000-year-old Siberian wolf. We found noteworthy genetic similarity between the ancient dog and modern sled dogs. We detected gene flow from Pleistocene Siberian wolves, but not modern American wolves, to present-day sled dogs. The results indicate that the major ancestry of modern sled dogs traces back to Siberia, where sled dog-specific haplotypes of genes that potentially relate to Arctic adaptation were established by 9500 years ago.
  9. Xia C, Lam SS, Zhong H, Fabbri E, Sonne C
    Science, 2022 Nov 25;378(6622):842.
    PMID: 36423283 DOI: 10.1126/science.ade9069
  10. Xia C, Lam SS, Sonne C
    Science, 2020 Oct 30;370(6516):539.
    PMID: 33122375 DOI: 10.1126/science.abf0461
  11. Colella JP, Agwanda BR, Anwarali Khan FA, Bates J, Carrión Bonilla CA, de la Sancha NU, et al.
    Science, 2020 11 13;370(6518):773-774.
    PMID: 33184198 DOI: 10.1126/science.abe4813
  12. Li X, Lam SS, Xia C, Zhong H, Sonne C
    Science, 2023 Dec;382(6674):1007.
    PMID: 38033061 DOI: 10.1126/science.adl6721
  13. Davidar P, Sharma R, de Silva S, Campos-Arceiz A, Goossens B, Puyravaud JP, et al.
    Science, 2023 Feb 24;379(6634):765.
    PMID: 36821683 DOI: 10.1126/science.adg7470
  14. Hoy ZX, Woon KS, Chin WC, Van Fan Y, Yoo SJ
    Science, 2023 Nov 17;382(6672):797-800.
    PMID: 37972189 DOI: 10.1126/science.adg3177
    No global analysis has considered the warming that could be averted through improved solid waste management and how much that could contribute to meeting the Paris Agreement's 1.5° and 2°C pathway goals or the terms of the Global Methane Pledge. With our estimated global solid waste generation of 2.56 to 3.33 billion tonnes by 2050, implementing abrupt technical and behavioral changes could result in a net-zero warming solid waste system relative to 2020, leading to 11 to 27 billion tonnes of carbon dioxide warming-equivalent emissions under the temperature limits. These changes, however, require accelerated adoption within 9 to 17 years (by 2033 to 2041) to align with the Global Methane Pledge. Rapidly reducing methane, carbon dioxide, and nitrous oxide emissions is necessary to maximize the short-term climate benefits and stop the ongoing temperature rise.
  15. May RM, Stumpf MP
    Science, 2000 Dec 15;290(5499):2084-6.
    PMID: 11187834
    A power law called the species-area relationship describes the finding that the number of species is proportional to the size of the area in which they are found, raised to an exponent (usually, a number between 0.2 and 0.3). In their Perspective, May and Stumpf discuss new results from a survey of five tropical forest census areas containing a total of a million trees. They explain how this large data set can be used to fine-tune the existing power law so that it provides a better prediction of species diversity in small census samples.
  16. Enserink M
    Science, 2000 Jul 28;289(5479):518-9.
    PMID: 10939954 DOI: 10.1126/science.289.5479.518
    Scientists are a step closer to unraveling a medical mystery that killed 105 people in Malaysia last year and destroyed the country's pig industry. The Nipah virus, which caused the disease, most likely originated in a native fruit bat species, Malaysian researchers reported here at a meeting last week. They say the findings will help Malaysian health authorities prevent future outbreaks of the Nipah virus. Others see the case as an argument for expanding research into infections that can leap the boundary between animals and humans.
  17. Sonne C, Peng WX, Alstrup AKO, Lam SS
    Science, 2021 Jun 18;372(6548):1271.
    PMID: 34140374 DOI: 10.1126/science.abj3359
  18. Forster P, Matsumura S
    Science, 2005 May 13;308(5724):965-6.
    PMID: 15890867
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