Ayumi Yamamoto
Datos Biográficos
| ID | 135566 |
|---|---|
| NOMBRE | Ayumi Yamamoto |
| NOMBRES | Ayumi |
| APELLIDO | Yamamoto |
| FIRMA | YAMAMOTO A |
| AFILIACIONES | Takeda General Hospital, Kyoto |
| ORCID | 0000-0003-3300-8001 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 7 |
| TOTAL DE CITAS | 24 |
| TOTAL COMO AUTOR | 7 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2006 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2019 |
| ÍNDICE H | 3 |
Association between homelessness and opioid overdose and opioid-related hospital admissions/emergency department visits
The latest occurrence of the nyanzapithecines from the early Late Miocene Nakali Formation in Kenya, East Africa
The African primate fossil record is very poor between the mid-Middle and mid-Late Miocene. Nakali (~10–9.8 Ma) is one of the rare African localities that have yielded primate fossils from this period, including a new genus of great ape, Nakalipithecus nakayamai, and another large-bodied hominoid species. The Nakali primate fauna also includes small-bodied ‘apes’ and Old World monkeys (mostly colobines). In this article, we describe a new specime…
A second hominoid species in the early Late Miocene fauna of Nakali (Kenya)
Nakali is an early Late Miocene fossil locality in north-central Kenya, where the Kenya–Japan Joint Expedition team has carried out fieldwork since 2002. Previously, a large hominoid Nakalipithecus nakayamai was reported from site NA39 of this locality. In addition to Nakalipithecus, the hominoid material collected from Nakali includes an isolated P3, which shows a considerably different morphology from the P3 assigned to Nakalipithecus, suggesti…
US Provider-Reported Diet and Physical Activity Counseling to Pregnant and Non-pregnant Women of Childbearing Age During Preventive Care Visits
Variability of tail length in hybrids of the Japanese macaque (Macaca fuscata) and the Taiwanese macaque (Macaca cyclopis)
Familial agenesis of mandibular first molars in Japanese macaques (Macaca fuscata)
We report in this paper two unusual cases of M1 agenesis recently discovered in Japanese macaques (Macaca fuscata). Molar agenesis is the congenital absence of molars. In general, molar agenesis occurs from the posterior molars. In most cases, missing teeth are third molars. Second molars may occasionally be absent in addition to the third molars. However, the congenital absence of first molars is hardly observed in humans, and to our knowledge, …
Ontogenetic change and geographical variation of atlas bridging in Japanese macaques (Macaca fuscata)
Atlas bridging represents the formation of a bony bridge over the vertebral artery groove of the first cervical vertebra. There are two kinds of bridging, the ‘posterior bridge’ and the ‘lateral bridge’. Such bridges may occur together or separately, and bilaterally or unilaterally. We investigated ontogenetic change and geographical variation of atlas bridging in Japanese macaques (Macaca fuscata) to clarify age effects and frequencies within a …
Association between homelessness and opioid overdose and opioid-related hospital admissions/emergency department visits
A second hominoid species in the early Late Miocene fauna of Nakali (Kenya)
Nakali is an early Late Miocene fossil locality in north-central Kenya, where the Kenya–Japan Joint Expedition team has carried out fieldwork since 2002. Previously, a large hominoid Nakalipithecus nakayamai was reported from site NA39 of this locality. In addition to Nakalipithecus, the hominoid material collected from Nakali includes an isolated P3, which shows a considerably different morphology from the P3 assigned to Nakalipithecus, suggesti…
Ontogenetic change and geographical variation of atlas bridging in Japanese macaques (Macaca fuscata)
Atlas bridging represents the formation of a bony bridge over the vertebral artery groove of the first cervical vertebra. There are two kinds of bridging, the ‘posterior bridge’ and the ‘lateral bridge’. Such bridges may occur together or separately, and bilaterally or unilaterally. We investigated ontogenetic change and geographical variation of atlas bridging in Japanese macaques (Macaca fuscata) to clarify age effects and frequencies within a …
The latest occurrence of the nyanzapithecines from the early Late Miocene Nakali Formation in Kenya, East Africa
The African primate fossil record is very poor between the mid-Middle and mid-Late Miocene. Nakali (~10–9.8 Ma) is one of the rare African localities that have yielded primate fossils from this period, including a new genus of great ape, Nakalipithecus nakayamai, and another large-bodied hominoid species. The Nakali primate fauna also includes small-bodied ‘apes’ and Old World monkeys (mostly colobines). In this article, we describe a new specime…
Familial agenesis of mandibular first molars in Japanese macaques (Macaca fuscata)
We report in this paper two unusual cases of M1 agenesis recently discovered in Japanese macaques (Macaca fuscata). Molar agenesis is the congenital absence of molars. In general, molar agenesis occurs from the posterior molars. In most cases, missing teeth are third molars. Second molars may occasionally be absent in addition to the third molars. However, the congenital absence of first molars is hardly observed in humans, and to our knowledge, …
Ontogenetic change and geographical variation of atlas bridging in Japanese macaques (Macaca fuscata)
Atlas bridging represents the formation of a bony bridge over the vertebral artery groove of the first cervical vertebra. There are two kinds of bridging, the ‘posterior bridge’ and the ‘lateral bridge’. Such bridges may occur together or separately, and bilaterally or unilaterally. We investigated ontogenetic change and geographical variation of atlas bridging in Japanese macaques (Macaca fuscata) to clarify age effects and frequencies within a …
Familial agenesis of mandibular first molars in Japanese macaques (Macaca fuscata)
We report in this paper two unusual cases of M1 agenesis recently discovered in Japanese macaques (Macaca fuscata). Molar agenesis is the congenital absence of molars. In general, molar agenesis occurs from the posterior molars. In most cases, missing teeth are third molars. Second molars may occasionally be absent in addition to the third molars. However, the congenital absence of first molars is hardly observed in humans, and to our knowledge, …
Variability of tail length in hybrids of the Japanese macaque (Macaca fuscata) and the Taiwanese macaque (Macaca cyclopis)
US Provider-Reported Diet and Physical Activity Counseling to Pregnant and Non-pregnant Women of Childbearing Age During Preventive Care Visits
A second hominoid species in the early Late Miocene fauna of Nakali (Kenya)
Nakali is an early Late Miocene fossil locality in north-central Kenya, where the Kenya–Japan Joint Expedition team has carried out fieldwork since 2002. Previously, a large hominoid Nakalipithecus nakayamai was reported from site NA39 of this locality. In addition to Nakalipithecus, the hominoid material collected from Nakali includes an isolated P3, which shows a considerably different morphology from the P3 assigned to Nakalipithecus, suggesti…
The latest occurrence of the nyanzapithecines from the early Late Miocene Nakali Formation in Kenya, East Africa
The African primate fossil record is very poor between the mid-Middle and mid-Late Miocene. Nakali (~10–9.8 Ma) is one of the rare African localities that have yielded primate fossils from this period, including a new genus of great ape, Nakalipithecus nakayamai, and another large-bodied hominoid species. The Nakali primate fauna also includes small-bodied ‘apes’ and Old World monkeys (mostly colobines). In this article, we describe a new specime…
Association between homelessness and opioid overdose and opioid-related hospital admissions/emergency department visits
Biology (4 obras) · Primate Behavior and Ecology (4 obras) · Medicine (3 obras) · Population (3 obras) · Anatomy (2 obras) · Demography (2 obras) · Demography (2 obras) · Ecology (2 obras) · Environmental health (2 obras) · Geography (2 obras)