Birds -- Helgoland : Heligoland as an ornithological observatory : the result of fifty years' experience / by Heinrich Gatke ; translated by Rudolph Rosenstock
1895
1
Birds -- Germany -- Helgoland. : Heligoland as an ornithological observatory : the result of fifty years' experience / by Heinrich Gatke ; translated by Rudolph Rosenstock
1895
1
Helgoland (Corvette) : Um Afrika : Skizzen von der Reise Sr. Majestät Corvette Helgoland in den Jahren 1873-75 / von Leopold von Jedina
1877
1
Germany -- Helgoland : Heligoland: Britain, Germany, and the Struggle for the North Sea
Helhesten (Group of artists) / http://id.loc.gov/authorities/names/n2018068415 : The Danish avant-garde and World War II : the Helhesten collective / Kerry Greaves
A genus herbs of the Asteraceae family. The SEEDS yield oil and are used as food and animal feed; the roots of Helianthus tuberosum (Jerusalem artichoke) are edible
1
Helianthus -- chemistry : Biology and chemistry of Jerusalem artichoke : helianthus tuberosus L. / Stanley J. Kays and Stephen F. Nottingham
2008
1
Helianthus (genus) : Sunflower : chemistry, production, processing, and utilization / editors, Enrique Martínez Force, Nurhan Turgut Dunford, Joaquin J. Salas
Computed tomography where there is continuous X-ray exposure to the patient while being transported in a spiral or helical pattern through the beam of irradiation. This provides improved three-dimensional contrast and spatial resolution compared to conventional computed tomography, where data is obtained and computed from individual sequential exposures
Computed tomography where there is continuous X-ray exposure to the patient while being transported in a spiral or helical pattern through the beam of irradiation. This provides improved three-dimensional contrast and spatial resolution compared to conventional computed tomography, where data is obtained and computed from individual sequential exposures
Proteins that catalyze the unwinding of duplex DNA during replication by binding cooperatively to single-stranded regions of DNA or to short regions of duplex DNA that are undergoing transient opening. In addition DNA helicases are DNA-dependent ATPases that harness the free energy of ATP hydrolysis to translocate DNA strands
Infections with organisms of the genus HELICOBACTER, particularly, in humans, HELICOBACTER PYLORI. The clinical manifestations are focused in the stomach, usually the gastric mucosa and antrum, and the upper duodenum. This infection plays a major role in the pathogenesis of type B gastritis and peptic ulcer disease