A new genus and a new species of Cladonotinae (Orthoptera: Tetrigidae) from Mindanao, Philippines.

A new genus and a new species of Cladonotinae (Orthoptera: Tetrigidae) is described from Mount Malindang in Mindanao, Philippines: Fartmanntettix undulatus Tan & Tumbrinck, gen. et sp. nov.

A new species and new records of the subtribe Lebinthina (Grylloidea, Eneopterinae, Lebinthini) from Mindanao, Philippines.

A new species of Falcerminthus is described from Zamboanga del Norte in western Mindanao: Falcerminthus hispidus sp. nov. We also present a new locality record for Falcerminthus parvus (Baroga-Barbecho & Robillard, 2020) in the south of Mindanao, i.

A taxonomic review on the katydids of the genus Anthracites Redtenbacher, 1891 (Tettigoniidae: Conocephalinae: Agraeciini) from Mindanao, Philippines.

Anthracites Redtenbacher, 1891 is a genus of Agraeciini with 13 species, of which 11 are found in the Philippines. In the Philippines, seven species were described from Mindanao, the most among other main islands. Based on recently collected material from different parts of Mindanao, we describe two additional new species: Anthracites alatus Tan, Bahoy & Sabang sp.

A new species of Ducetia (Tettigoniidae, Phaneropterinae) from Mindanao, Philippines based on bioacoustics, stridulatory file morphology and genetic data.

The Ducetia japonica species group consists of 11 species widely distributed in Asia and Australia. It includes a single species from the Philippines: Ducetia adspersa Brunner von Wattenwyl, 1878. Previously synonymized under Ducetia japonica (Thunberg, 1815), this species was resurrected for its unique stridulatory file.

A new species of Asiophlugis (Orthoptera: Tettigoniidae: Phlugidini) from Misamis Oriental (Philippines, Mindanao).

A new species of Asiophlugis Gorochov, 1998 (Orthoptera, Tettigoniidae, Phlugidini) is described from southern Philippines, in Mindanao, Misamis Oriental, Gingoog City: Asiophlugis spatulata sp. nov. This new species is characterised by the long, slender and flattened male cercus, with a basal process spatulated at the apex, and with a tooth-like medial process produced along the inner margin; as well as the male tenth abdominal tergite with two long cylindrical latero-apical processes pointing dorsad and externally.

Anticancer Effects of the Aqueous Extract and Its Bioactive Compounds on Human Cancer Cell Lines.

is a common, leafy vegetable locally known as "Saluyot" in the Philippines. Several studies have reported on its various pharmacological properties, such as antioxidant, anti-inflammatory, analgesic, and anticancer properties. However, little is known about its effects on angiogenesis.

Tiger beetles (Coleoptera, Cicindelidae) of Northern Mindanao region (Philippines): checklist, distributional maps, and habitats.

The knowledge about tiger beetle fauna of the Northern Mindanao region (Philippines) is summarized based on literature data and new records. Thirty species classified in ten genera (, , , , , , , , , and ) were documented from the area (56% of tiger beetle fauna of Mindanao and 21% of Philippine species). Twelve species were noted from Northern Mindanao region for the first time, including five taxa, , , , , and , not recorded from Mindanao before.

On a collection of freshwater and estuarine crabs (Crustacea: Brachyura) from Mindanao Island, the Philippines.

The brachyuran fauna of the large southern Philippine island of Mindanao is poorly known, with only a few freshwater and estuarine crab species described or recorded in the last 30 years. Renewed interest in crab biodiversity has led to recent, small-scale surveys (2016-2019) of freshwater and estuarine habitats in various localities in Mindanao, which have yielded a good diversity of brachyuran crabs. As a result, a total of 26 species of brachyuran crab, representing 6 families (Hymenosomatidae, Oziidae, Gecarcinidae, Sesarmidae, Varunidae, and Ocypodidae), are reported here.

The Venom of Philippine Tarantula (Theraphosidae) Contains Peptides with Pro-Oxidative and Nitrosative-Dependent Cytotoxic Activities against Breast Cancer Cells (MCF-7) In Vitro.

Background: Breast cancer is a multifactorial disease that affects women worldwide. Its progression is likely to be executed by oxidative stress wherein elevated levels of reactive oxygen and nitrogen species drive several breast cancer pathologies. Spider venom contains various pharmacological peptides which exhibit selective activity to abnormal expression of ion channels on cancer cell surface which can confer potent anti-cancer activities against this disease.

A new record of Neoperla obliqua Banks, 1930 (Plecoptera: Perlidae) from Mt. Malindang, Mindanao, Philippines and association of life stages using DNA barcodes.

The nymph of the perlid Neoperla obliqua Banks, 1913 from Mt. Malindang, Mindanao Island, the Philippines is described and associated with the male and female adults using DNA barcodes. Using pairwise CO1, the nymph was associated with 99.

DNA barcodes for dragonflies and damselflies (Odonata) of Mindanao, Philippines.

Reliable species identification provides a sounder basis for use of species in the order Odonata as biological indicators and for their conservation, an urgent concern as many species are threatened with imminent extinction. We generated 134 COI barcodes from 36 morphologically identified species of Odonata collected from Mindanao Island, representing 10 families and 19 genera. Intraspecific sequence divergences ranged from 0 to 6.

Description of a new Oriental stonefly species, (Plecoptera: Perlidae) from Mindanao, Philippines and association of life stages using DNA barcoding.

A new perlid stonefly, Phanoperla constanspina sp. nov. is described from Mt.

Mitochondrial genome of a flashwing demoiselle, Vestalis melania from the Philippine Archipelago.

This study determined the first complete mitochondrial genome of a demoiselle, Vestalis melania (Odonata, Zygoptera, Calopterygidae) using long-range PCR and a primer walking approach. This mitogenome is 16,685 bp long and contains the entire set of 37 genes and an A + T-rich control region typically found in insects. Presently, this mitogenome is the largest mitogenome of all available odonates, mainly because of its long A + T-rich region (2036 bp).