Results 81 to 90 of about 13,331 (264)
Infection dynamics of endosymbionts that manipulate arthropod reproduction
ABSTRACT A large proportion of arthropod species are infected with endosymbionts, some of which selfishly alter host reproduction. The currently known forms of parasitic reproductive manipulations are male‐killing, feminization, cytoplasmic incompatibility, parthenogenesis induction and distortion of sex allocation.
Franziska A. Brenninger +2 more
wiley +1 more source
Hippolytus\u2019 Songs and Musical Innovations in the Attic Tragedy. [PDF]
Hippolytus’ songs show that, even when taking from Aeschylus or Sophocles, Euripides is always attempting innovative solutions. This play belongs to an initial stage of the Euripidean work, but it probably marks the starting point in the evolution of his
DE POLI, Mattia
core
A neo-W chromosome in a tropical butterfly links colour pattern, male-killing, and speciation [PDF]
PublishedJournal Article© 2016, Royal Society of London. All rights reserved.Sexually antagonistic selection can drive both the evolution of sex chromosomes and speciation itself.
Collins, S +8 more
core +1 more source
Peta batimetri Danau Sentani Papua
Abstract. Lake Sentani is located in Jayapura Regency, Papua Province with an area 9,360 ha and 70-90 meters above sea level. The lake directly adjacent to Cycloops Mountains Nature Reserve, obtaining supplies of about 34 springs. The aim of the research was to describes the lake bathymetry as a basic information for the utilization.
Ervina Indrayani +3 more
openaire +3 more sources
Low‐sodium females took significantly longer to start mating than high‐sodium females, but no pairings differed in the duration of copulation. Reproductive outputs, measured by number of clutches, hatching young, adult offspring and pupation time, did not differ across parental sodium pairings.
Maggie C. Vincent +3 more
wiley +1 more source
Using Degree-Day Methodology to Ascertain Early Flight Periods of Michigan Butterflies and Skippers [PDF]
Butterflies and skippers have been collected in Michigan for over 130 years and the accompanying data labels continue to provide significant information.
Perkins, Owen A
core +2 more sources
Mitos Danau sebagai Pelestari Lingkungan
Penelitian ini didasarkan atas temuan cerita rakyat tentang danau di Tasikmalaya yang menjadi media konservasi pelestarian alam dan penyadaran lingkungan. Cerita rakyat tentang danau yang dijadikan objek kajian ialah Situ Cibeureum dan Situ Gede. Kedua danau dipilih sebagai objek kajian karena keduanya memiliki keterkaitan dari segi penceritaan. Kajian
openaire +3 more sources
How scientists can make the case for international cooperation in an age of diplomatic retrenchment
Conservation Biology, EarlyView.
James A. Dubovsky +6 more
wiley +1 more source
Whole genome shotgun phylogenomics resolve the diving beetle tree of life
A new and strongly supported phylogeny of diving beetles (Dytiscidae) is presented using the largest genomic dataset to date. Laccophilinae and Coptotominae + Lancetinae are early diverging lineages excluded from a large monophyletic clade comprising the remaining eight subfamilies. We identify seven remaining problems in the backbone of the phylogeny,
Johannes Bergsten +4 more
wiley +1 more source
Danaus βουγενής: Greco-Egyptian Mythology and Ptolemaic Kingship.
Callimachus fr.54, in calling Berenice II βουγενής, evokes not only Danaus’ descent from Io but further the Apis cult and that of Dionysus at Argos, important to the Ptolemies, and finally Empedocles’ vision of the evolution of orderly life.
Alexandros Kampakoglou
doaj

