The process whereby a relatively unspecialized cell acquires the specialized features of an osteoblast, the mesodermal cell that gives rise to bone [goid 1649] [pmid 10780858] [evidence ISS]; The process whose specific outcome is the progression of the ureteric bud over time, from its formation to the mature structure [goid 1657] [evidence IEA]; A transition where an epithelial cell loses apical/basolateral polarity, severs intercellular adhesive junctions, degrades basement membrane components and becomes a migratory mesenchymal cell [goid 1837] [pmid 10780858] [evidence ISS]; Any developmental process that results in the creation of defined areas or spaces within an organism to which cells respond and eventually are instructed to differentiate [goid 7389] [evidence IEA]; The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. The brain is one of the two components of the central nervous system and is the center of thought and emotion. It is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.) [goid 7420] [evidence IEA]; The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound [goid 7605] [evidence IEA]; The regionalization process by which the areas along the dorsal/ventral axis are established that will lead to differences in cell differentiation [goid 9953] [pmid 7666191] [evidence IDA]; Any process that stops, prevents or reduces the frequency, rate or extent of BMP signaling pathway activity [goid 30514] [evidence IEA]; The process by which an organism retains a population of somatic stem cells, undifferentiated cells in the embryo or adult which can undergo unlimited division and give rise to cell types of the body other than those of the germ-line [goid 35019] [pmid 17889703] [evidence IMP]; The series of events that restore integrity to a damaged tissue, following an injury [goid 42060] [pmid 10780858] [evidence ISS]; The process by which the anatomical structures of middle ear are generated and organized. Morphogenesis pertains to the creation of form. The middle ear is the air-filled cavity within the skull of vertebrates that lies between the outer ear and the inner ear. It is linked to the pharynx (and therefore to outside air) via the Eustachian tube and in mammals contains the three ear ossicles, which transmit auditory vibrations from the outer ear (via the tympanum) to the inner ear (via the oval window) [goid 42474] [pmid 10080184] [evidence IMP]; The process, occurring in the embryo, by which the anatomical structures of the digit are generated and organized. Morphogenesis pertains to the creation of form. A digit is one of the terminal divisions of an appendage. For example a finger or toe [goid 42733] [pmid 10080184] [evidence IMP]; Any process that stops, prevents or reduces the frequency, rate or extent of cell differentiation [goid 45596] [evidence IEA]; The process by which the anatomical structures of the notochord are generated and organized. Morphogenesis pertains to the creation of form. The notochord is a mesoderm-derived structure located ventral of the developing nerve cord. In vertebrates, the notochord serves as a core around which other mesodermal cells form the vertebrae. In the most primitive chordates, which lack vertebrae, the notochord persists as a substitute for a vertebral column [goid 48570] [evidence IEA]; The process pertaining to the initial formation of an anatomical structure from unspecified parts. This process begins with the specific processes that contribute to the appearance of the discrete structure and ends when the structural rudiment is recognizable. An anatomical structure is any biological entity that occupies space and is distinguished from its surroundings. Anatomical structures can be macroscopic such as a carpel, or microscopic such as an acrosome [goid 48646] [evidence IEA]; The process, occurring during the embryonic phase, whose specific outcome is the progression of the skeleton over time, from its formation to the mature structure [goid 48706] [pmid 10080184] [evidence IMP]; Any process that stops, prevents or reduces the frequency, rate or extent of astrocyte differentiation [goid 48712] [pmid 10780858] [evidence ISS]; The process whose specific outcome is the progression of the cartilage over time, from its formation to the mature structure. Cartilage is a connective tissue dominated by extracellular matrix containing collagen type II and large amounts of proteoglycan, particularly chondroitin sulfate [goid 51216] [evidence IEA]; Any process that stops, prevents or reduces the frequency, rate or extent of cardiac muscle cell proliferation [goid 60044] [pmid 10780858] [evidence ISS]; The process whose specific outcome is the progression of a limb over time, from its formation to the mature structure. A limb is an appendage of an animal used for locomotion or grasping. For example a leg, arm or some types of fin [goid 60173] [pmid 10080184] [evidence IMP]; The process by which the anatomical structures of skeletal joints are generated and organized during the embryonic phase. A joint is the connecting structure between the bones of the skeleton. Morphogenesis pertains to the creation of form [goid 60272] [pmid 16151340] [evidence IMP]