PRAKTIK PARTISIPASI MASYARAKAT DALAM PEMBENTUKAN PERATURAN DAERAH DI KOTA AMBON


Hummingbirds in high alpine habitats of the tropical Mexican mountains: new elevational records and ecological considerations

Most hummingbird LIP SHIMMER PLUM species are distributed in tropical lowlands and mountains with few species reaching the alpine environments of high mountain peaks.Field surveys were conducted in nine alpine sites across four of the highest volcanoes in central Mexico for three years to document hummingbird occurrence, habitat use, and some aspec

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Running-in friction of hip joint replacements can be significantly reduced: The effect of surface-textured acetabular cup

Abstract Hip joint replacements represent the Computer Data Cable most effective way of treatment for patients suffering from joint diseases.Despite the rapid improvement of implant materials over the last few decades, limited longevity associated with wear-related complications persists as the main drawback.Therefore, improved tribological perform

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