title: Mitochondrial DNA genomes of five major Helicoverpa pest species from the Old and New Worlds (Lepidoptera: Noctuidae)

authors: Walsh, Tom K.

subjects: Science & Technology

abstract: Five   species of  noctuid moths, Helicoverpa armigera, H. punctigera, H. assulta, H. zea,and H. gelotopoeon, are major    agricultural pests   inhabiting various and  often   over  ‐lapping global    distributions. Visual     identification of  these    species requires a  great   deal   of  expertise and  misidentification can  have   repercussions for  pest   managementand   agricultural biosecurity. Here,    we   report on   the   complete mitochondrial ge ‐nomes of H. assulta assulta and H. assulta afra, H. gelotopoeon,  H. punctigera,  H. zea, and H. armigera armigeraand H. armigera conferta’assembled from   high‐throughputsequencing data.    This   study    significantly increases the   mitogenome resources for  these   five   agricultural pests    with   sequences assembled from   across    different conti   ‐nents,     including an H. armigeraindividual collected from  an invasive population in Brazil. We   infer    the   phylogenetic relationships of  these    five Helicoverpa speciesbased    on   the   13   mitochondrial DNA    protein‐coding genes    (PCG's) and   show    that   two   publicly available mitogenomes of H. assulta (KP015198 and   KR149448) have   been    misidentified or  incorrectly assembled. We   further consolidate existing PCR‐RFLP    methods to  cover    all   five Helicoverpa pest   species, providing an  updatedmethod that   will   contribute to  species differentiation and   to  future     monitoring ef ‐forts    of Helicoverpa pest    species across     different continents. We   discuss the   value   of Helicoverpa mitogenomes to  assist    with   species identification in  view   of  the   con  ‐text   of  the   rapid    spread of H. armigera in the  New   World.     With   this   work,    we  providethe   molecular resources necessary for   future    studies of  the   evolutionary history and  ecology of these species.

text: Mitochondrial DNA genomes of five major Helicoverpa pest species from the Old and New Worlds (Lepidoptera: Noctuidae) Five   species of  noctuid moths, Helicoverpa armigera, H. punctigera, H. assulta, H. zea,and H. gelotopoeon, are major    agricultural pests   inhabiting various and  often   over  ‐lapping global    distributions. Visual     identification of  these    species requires a  great   deal   of  expertise and  misidentification can  have   repercussions for  pest   managementand   agricultural biosecurity. Here,    we   report on   the   complete mitochondrial ge ‐nomes of H. assulta assulta and H. assulta afra, H. gelotopoeon,  H. punctigera,  H. zea, and H. armigera armigeraand H. armigera conferta’assembled from   high‐throughputsequencing data.    This   study    significantly increases the   mitogenome resources for  these   five   agricultural pests    with   sequences assembled from   across    different conti   ‐nents,     including an H. armigeraindividual collected from  an invasive population in Brazil. We   infer    the   phylogenetic relationships of  these    five Helicoverpa speciesbased    on   the   13   mitochondrial DNA    protein‐coding genes    (PCG's) and   show    that   two   publicly available mitogenomes of H. assulta (KP015198 and   KR149448) have   been    misidentified or  incorrectly assembled. We   further consolidate existing PCR‐RFLP    methods to  cover    all   five Helicoverpa pest   species, providing an  updatedmethod that   will   contribute to  species differentiation and   to  future     monitoring ef ‐forts    of Helicoverpa pest    species across     different continents. We   discuss the   value   of Helicoverpa mitogenomes to  assist    with   species identification in  view   of  the   con  ‐text   of  the   rapid    spread of H. armigera in the  New   World.     With   this   work,    we  providethe   molecular resources necessary for   future    studies of  the   evolutionary history and  ecology of these species.

year: 2019-03-01

title: Anonymous Data Sharing Between Organisations with Elliptic Curve Cryptography

authors: Will, Mark Antony

subjects: Science & Technology

abstract: Promoting data sharing between organisations is challenging, without the added concerns over having actions traced. Even with encrypted search capabilities, the entities digital location and downloaded information can be traced, leaking information to the hosting organisation. This is a problem for law enforcement and government agencies, where any information leakage is not acceptable, especially for investigations. Anonymous routing is a technique to stop a host learning which agency is accessing information. Many related works for anonymous routing have been proposed, but are designed for Internet traffic, and are over complicated for internal usage. A streaming design for circuit creation is proposed using elliptic curve cryptography. Allowing for a simple anonymous routing solution, which provides fast performance with source and destination anonymity to other organisations.

text: Anonymous Data Sharing Between Organisations with Elliptic Curve Cryptography Promoting data sharing between organisations is challenging, without the added concerns over having actions traced. Even with encrypted search capabilities, the entities digital location and downloaded information can be traced, leaking information to the hosting organisation. This is a problem for law enforcement and government agencies, where any information leakage is not acceptable, especially for investigations. Anonymous routing is a technique to stop a host learning which agency is accessing information. Many related works for anonymous routing have been proposed, but are designed for Internet traffic, and are over complicated for internal usage. A streaming design for circuit creation is proposed using elliptic curve cryptography. Allowing for a simple anonymous routing solution, which provides fast performance with source and destination anonymity to other organisations.

year: 2017

title: He pao

authors: Roa, Tom

subjects: Pao

abstract: Ko Te Whare Wānanga O Waikato" te ingoa o tētehi pao nāku i tito hei waiata mā Te Whare Wānanga O Waikato, i te tau 2004.

text: He pao Ko Te Whare Wānanga O Waikato" te ingoa o tētehi pao nāku i tito hei waiata mā Te Whare Wānanga O Waikato, i te tau 2004.

year: 2012-05