Abstract: A NOF-based read control method, apparatus, and system belong to the field of networked storage. The method includes: receiving, by a NOF engine by using a communication link, a read request sent by a host; sending at least one read command to an NVMe hard disk based on the read request; and when congestion occurs on the communication link, generating a congestion flag corresponding to the communication link, and sending the congestion flag to the NVMe hard disk, where the congestion flag is used to instruct the NVMe hard disk to suspend processing of the read command corresponding to the communication link.

Abstract: Use of 5?-androstane-3?,5,6?-triol and analogs thereof in the preparation of a drug for the prophylaxis or treatment of an altitude sickness caused by hypobaric hypoxia is provided, so as to provide a new drug for the prophylaxis or treatment of an altitude sickness. Researches revealed that 5?-androstane-3?,5,6?-triol treatment can effectively reduce vasogenic edema of brain tissue of Macaca fascicularis caused by hypobaric hypoxia, reduce the increased cerebral water content, and protect from neuronal vacuolar degeneration caused by hypobaric hypoxia, therefore it can improve neurological dysfunctions caused by hypobaric hypoxia and is useful in prophylaxis or treatment of an altitude sickness.

Abstract: A NOF-based read control method, apparatus, and system belong to the field of networked storage. The method includes: receiving, by a NOF engine by using a communication link, a read request sent by a host; sending at least one read command to an NVMe hard disk based on the read request; and when congestion occurs on the communication link, generating a congestion flag corresponding to the communication link, and sending the congestion flag to the NVMe hard disk, where the congestion flag is used to instruct the NVMe hard disk to suspend processing of the read command corresponding to the communication link.

Abstract: An SR-IOV-supported storage resource access method is disclosed, the method includes: consolidating a storage medium as a unified storage resource, and dividing the unified storage resource into multiple storage sub-resources; allocating the storage sub-resources to at least one of a PF or a VF according to a preset allocation rule, and maintaining a resource allocation table including a mapping relationship between the storage sub-resources and at least one of PF or VF; receiving a host command sent by a virtual machine to a destination VF or by a virtual machine monitor to a destination PF; and searching the resource allocation table according to destination VF or destination PF, and performing, on a storage sub-resource corresponding to destination PF or destination VF and according to the mapping relationship between the storage sub-resources and the PF or the VF in the resource allocation table, an operation corresponding to the host command.

Abstract: Use of 5?-androstane-3?,5,6?-triol and analogs thereof in the preparation of a drug for the prophylaxis or treatment of an altitude sickness caused by hypobaric hypoxia is provided, so as to provide a new drug for the prophylaxis or treatment of an altitude sickness. Researches revealed that 5?-androstane-3?,5,6?-triol treatment can effectively reduce vasogenic edema of brain tissue of Macaca fascicularis caused by hypobaric hypoxia, reduce the increased cerebral water content, and protect from neuronal vacuolar degeneration caused by hypobaric hypoxia, therefore it can improve neurological dysfunctions caused by hypobaric hypoxia and is useful in prophylaxis or treatment of an altitude sickness.

Abstract: Use of 5?-androstane-3?,5,6?-triol and analogs thereof in the preparation of a drug for the prophylaxis or treatment of an altitude sickness caused by hypobaric hypoxia is provided, so as to provide a new drug for the prophylaxis or treatment of an altitude sickness. Researches revealed that 5?-androstane-3?,5,6?-triol treatment can effectively reduce vasogenic edema of brain tissue of Macaca fascicularis caused by hypobaric hypoxia, reduce the increased cerebral water content, and protect from neuronal vacuolar degeneration caused by hypobaric hypoxia, therefore it can improve neurological dysfunctions caused by hypobaric hypoxia and is useful in prophylaxis or treatment of an altitude sickness.

Abstract: An SR-IOV-supported storage resource access method is disclosed, the method includes: consolidating a storage medium as a unified storage resource, and dividing the unified storage resource into multiple storage sub-resources; allocating the storage sub-resources to at least one of a PF or a VF according to a preset allocation rule, and maintaining a resource allocation table including a mapping relationship between the storage sub-resources and at least one of PF or VF; receiving a host command sent by a virtual machine to a destination VF or by a virtual machine monitor to a destination PF; and searching the resource allocation table according to destination VF or destination PF, and performing, on a storage sub-resource corresponding to destination PF or destination VF and according to the mapping relationship between the storage sub-resources and the PF or the VF in the resource allocation table, an operation corresponding to the host command.

Abstract: Use of 5?-androstane-3?,5,6?-triol and analogs thereof in the preparation of a drug for the prophylaxis or treatment of an altitude sickness caused by hypobaric hypoxia is provided, so as to provide a new drug for the prophylaxis or treatment of an altitude sickness. Researches revealed that 5?-androstane-3?,5,6?-triol treatment can effectively reduce vasogenic edema of brain tissue of Macaca fascicularis caused by hypobaric hypoxia, reduce the increased cerebral water content, and protect from neuronal vacuolar degeneration caused by hypobaric hypoxia, therefore it can improve neurological dysfunctions caused by hypobaric hypoxia and is useful in prophylaxis or treatment of an altitude sickness.

Abstract: Disclosed is the use of 5?-androstane-3?,5,6?-triol in preparing neuroprotective drugs. The compound has significant protective effect against neuron injuries caused by cerebral ischemia, spinal cord ischemia or hypoxia and has no obvious toxic reaction within effective dose thereof.

Abstract: A 5?-androstane-3?,5,6?-triol injection and its preparation are disclosed. The injection uses hydroxypropyl-?-cyclodextrin as a solubilizing agent and the active ingredient is present at a weight ratio of 1-20:40-500 to the hydroxypropyl-?-cyclodextrin. The injection may also comprise, by weight, 1-100 parts of at least one isotonic adjusting agent, 0-200 parts of at least one freeze drying filler, and 0-2000 parts of at least one solvent. The preparation method comprises dissolving hydroxypropyl-?-cyclodextrin solution, 5?-androstane-3?,5,6?-triol and at least one additional soluble excipient in water for injection in sequence to obtain a raw injection solution, and subjecting the raw injection solution to decolorization, depyrogenation, filtration and sterilization to obtain the injection. Drying the filtrate yields a solid for injection.

Abstract: A 5?-androstane-3?,5,6?-triol injection and its preparation are disclosed. The injection uses hydroxypropyl-?-cyclodextrin as a solubilizing agent and the active ingredient is present at a weight ratio of 1-20:40-500 to the hydroxypropyl-?-cyclodextrin. The injection may also comprise, by weight, 1-100 parts of at least one isotonic adjusting agent, 0-200 parts of at least one freeze drying filler, and 0-2000 parts of at least one solvent. The preparation method comprises dissolving hydroxypropyl-?-cyclodextrin solution, 5?-androstane-3?,5,6?-triol and at least one additional soluble excipient in water for injection in sequence to obtain a raw injection solution, and subjecting the raw injection solution to decolorization, depyrogenation, filtration and sterilization to obtain the injection. Drying the filtrate yields a solid for injection.

Abstract: Disclosed is the use of 5?-androstane-3?,5,6?-triol in preparing neuroprotective drugs. The compound has significant protective effect against neuron injuries caused by cerebral ischemia, spinal cord ischemia or hypoxia and has no obvious toxic reaction within effective dose thereof.

Abstract: Disclosed is the use of 5?-androstane(alkyl)-3?,5,6?-triol in preparing neuroprotective drugs. The compound has significant protective effect against neuron injuries caused by cerebral ischemia, spinal cord ischemia or hypoxia and has no obvious toxic reaction within effective dose thereof.

Abstract: Disclosed is the use of 5?-androstane(alkyl)-3?,5,6?-triol in preparing neuroprotective drugs. The compound has significant protective effect against neuron injuries caused by cerebral ischemia, spinal cord isehemia or hypoxia and has no obvious toxic reaction within effective dose thereof.