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1.  Life, the Universe, and Everything: An Interview with David Haussler 
PLoS Genetics  2013;9(1):e1003282.
PMCID: PMC3561096  PMID: 23382705
2.  A Regev-Type Fully Homomorphic Encryption Scheme Using Modulus Switching 
The Scientific World Journal  2014;2014:983862.
A critical challenge in a fully homomorphic encryption (FHE) scheme is to manage noise. Modulus switching technique is currently the most efficient noise management technique. When using the modulus switching technique to design and implement a FHE scheme, how to choose concrete parameters is an important step, but to our best knowledge, this step has drawn very little attention to the existing FHE researches in the literature. The contributions of this paper are twofold. On one hand, we propose a function of the lower bound of dimension value in the switching techniques depending on the LWE specific security levels. On the other hand, as a case study, we modify the Brakerski FHE scheme (in Crypto 2012) by using the modulus switching technique. We recommend concrete parameter values of our proposed scheme and provide security analysis. Our result shows that the modified FHE scheme is more efficient than the original Brakerski scheme in the same security level.
PMCID: PMC4100376  PMID: 25093212
3.  ISMB/ECCB 2009 Stockholm 
Bioinformatics  2009;25(12):1570-1573.
The International Society for Computational Biology (ISCB; presents the Seventeenth Annual International Conference on Intelligent Systems for Molecular Biology (ISMB), organized jointly with the Eighth Annual European Conference on Computational Biology (ECCB;, in Stockholm, Sweden, 27 June to 2 July 2009. The organizers are putting the finishing touches on the year's premier computational biology conference, with an expected attendance of 1400 computer scientists, mathematicians, statisticians, biologists and scientists from other disciplines related to and reliant on this multi-disciplinary science. ISMB/ECCB 2009 ( follows the framework introduced at the ISMB/ECCB 2007 ( in Vienna, and further refined at the ISMB 2008 ( in Toronto; a framework developed to specifically encourage increased participation from often under-represented disciplines at conferences on computational biology. During the main ISMB conference dates of 29 June to 2 July, keynote talks from highly regarded scientists, including ISCB Award winners, are the featured presentations that bring all attendees together twice a day. The remainder of each day offers a carefully balanced selection of parallel sessions to choose from: proceedings papers, special sessions on emerging topics, highlights of the past year's published research, special interest group meetings, technology demonstrations, workshops and several unique sessions of value to the broad audience of students, faculty and industry researchers. Several hundred posters displayed for the duration of the conference has become a standard of the ISMB and ECCB conference series, and an extensive commercial exhibition showcases the latest bioinformatics publications, software, hardware and services available on the market today. The main conference is preceded by 2 days of Special Interest Group (SIG) and Satellite meetings running in parallel to the fifth Student Council Symposium on 27 June, and in parallel to Tutorials on 28 June. All scientific sessions take place at the Stockholmsmässan/Stockholm International Fairs conference and exposition facility.
PMCID: PMC2687994  PMID: 19447790
7.  David Masopust: Tracking tapirs, T cells, and other David Masopusts 
The Journal of Experimental Medicine  2009;206(12):2580-2581.
Masopust recognizes the vital role that memory T cells play in defending us against chronic infection. Now, an older generation of immunologists is recognizing him.
PMCID: PMC2806618
8.  Jacques-Louis David’s tumour: an opportunity to study the natural history of a pleomorphic adenoma of the parotid gland 
The great artist and one-time revolutionary, Jacques-Louis David died in 1825. The cause of his death has been open to speculation. An extraordinary sequence of portraits of the artist describes his transition from handsome middle age to a deformed old man. During this phase a swelling appears at the angle of his left jaw and over a period of 20 years a facial palsy can be diagnosed. We submit that this evidence suggests that malignant transformation of a pleomorphic adenoma of the parotid gland was the proximal cause of his death.
PMCID: PMC2625377  PMID: 19092027
10.  Sex-Age Related Rumination Behavior of Père David’s Deer under Constraints of Feeding Habitat and Rainfall 
PLoS ONE  2013;8(6):e66261.
Extensive studies have been conducted on the rumination behavior of domestic herbivores. However, studies on wild animals are limited, particularly wild animals with specific ruminating parameters. In this study, Père David’s deer, a previously extirpated species, was observed to analyze the effects of sex-age, feeding habitat, and rainfall on rumination behavior in the Dafeng Nature Reserve, China. Rumination behavior was investigated based on four parameters: proportion of bedding time spent chewing, bolus processing time (s/bolus), chewing frequency (chews/bolus), and chewing rate (chews/s). Results showed that all three factors affect rumination behavior. The extent of their effects varied based on the four rumination parameters. Chewing rate and frequency decreased based on sex–age levels, i.e., from fawns to juvenile female, juvenile male, adult female, stag, and harem holder. Therefore, body size played a major role in shaping rumination behavior. Deer found in grasslands could chew faster compared with deer found in woodlands. This result might be caused by the effects of dietary composition and sunlight intensity. A deer spends a longer time ruminating while bedding during rainy days compared with rainless days to maximize energy and nutrition intake and compensate for the loss of feeding time during rainy days. Therefore, rumination behavior is plastic and is shaped by intrinsic and extrinsic factors.
PMCID: PMC3688877  PMID: 23823072
11.  Effect of total dissolved gas supersaturated water on early life of David’s schizothoracin (Schizothorax davidi)*  
The effect of total dissolved gas (TDG) supersaturation on fish living downstream of dams is one of the main ecological risks of high dam construction. A strategy for mitigating the negative effects is needed urgently since many high dams are under construction in the upper reaches of the Yangtze River in China. Experiments on the hatching process of David’s schizothoracin were carried out and the results show that the hatching rate decreased with increasing TDG levels, and that most eggs hatched within a very short time in the higher TDG saturation groups. By using a stereomicroscope, damages to the head, yolk sac, body, anus, etc. were found in larvae which hatched in TDG supersaturated water. Results show that the lesion rate increased with increasing TDG levels. Furthermore, 7-d-old David’s schizothoracin were exposed to TDG supersaturated water levels of 100%, 105%, 110%, 115%, 120%, 125%, 130%, 135%, and 140% for testing their tolerance to TDG supersaturation. We found that the median lethal concentrations (LC50) for 13, 14, 20, 35, 52, 73, and 96 h exposure were 138%, 138%, 134%, 130%, 129%, 128%, and 126%, respectively. The median lethal times (LT50) were 7.49, 11.04, 19.25, and 35.38 h for exposure to water with TDG levels of 145%, 140%, 135%, and 130%, respectively.
PMCID: PMC3709068  PMID: 23825149
Total dissolved gas (TDG); TDG supersaturation; David’s schizothoracin; Hatch; Larvae

Results 1-25 (1006)